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QNetworkInterface
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com.trolltech.qt.network</FONT>
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Class QNetworkInterface</H2>
<PRE>
java.lang.Object
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../com/trolltech/qt/QSignalEmitter.html" title="class in com.trolltech.qt">com.trolltech.qt.QSignalEmitter</A>
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../com/trolltech/qt/QtJambiObject.html" title="class in com.trolltech.qt">com.trolltech.qt.QtJambiObject</A>
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>com.trolltech.qt.network.QNetworkInterface</B>
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<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../com/trolltech/qt/QtJambiInterface.html" title="interface in com.trolltech.qt">QtJambiInterface</A></DD>
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<DT><PRE>public class <B>QNetworkInterface</B><DT>extends <A HREF="../../../../com/trolltech/qt/QtJambiObject.html" title="class in com.trolltech.qt">QtJambiObject</A></DL>
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<P>
<p>The <a href="QNetworkInterface.html#QNetworkInterface(com.trolltech.qt.network.QNetworkInterface)"><tt>QNetworkInterface</tt></a> class provides a listing of the host's IP addresses and network interfaces.</p>
<p><a href="QNetworkInterface.html#QNetworkInterface(com.trolltech.qt.network.QNetworkInterface)"><tt>QNetworkInterface</tt></a> represents one network interface attached to the host where the program is being run. Each network interface may contain zero or more IP addresses, each of which is optionally associated with a netmask and/or a broadcast address. The list of such trios can be obtained with <a href="QNetworkInterface.html#addressEntries()"><tt>addressEntries</tt></a>. Alternatively, when the netmask or the broadcast addresses aren't necessary, use the <a href="QNetworkInterface.html#allAddresses()"><tt>allAddresses</tt></a> convenience function to obtain just the IP addresses.</p>
<p><a href="QNetworkInterface.html#QNetworkInterface(com.trolltech.qt.network.QNetworkInterface)"><tt>QNetworkInterface</tt></a> also reports the interface's hardware address with <a href="QNetworkInterface.html#hardwareAddress()"><tt>hardwareAddress</tt></a>.</p>
<p>Not all operating systems support reporting all features. Only the IPv4 addresses are guaranteed to be listed by this class in all platforms. In particular, IPv6 address listing is only supported on Windows XP and more recent versions, Linux, MacOS X and the BSDs.</p>
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<DT><B>See Also:</B><DD><a href="QNetworkAddressEntry.html"><tt>QNetworkAddressEntry</tt></a></DL>
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<CODE>static class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.InterfaceFlag.html" title="enum in com.trolltech.qt.network">QNetworkInterface.InterfaceFlag</A></B></CODE>
<BR>
Specifies the flags associated with this network interface.</TD>
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<CODE>static class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.InterfaceFlags.html" title="class in com.trolltech.qt.network">QNetworkInterface.InterfaceFlags</A></B></CODE>
<BR>
This QFlag class provides flags for the int enum.</TD>
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<TH ALIGN="left"><B>Nested classes/interfaces inherited from class com.trolltech.qt.<A HREF="../../../../com/trolltech/qt/QSignalEmitter.html" title="class in com.trolltech.qt">QSignalEmitter</A></B></TH>
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<TD><CODE><A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal0.html" title="class in com.trolltech.qt">QSignalEmitter.Signal0</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="type parameter in QSignalEmitter.Signal1">A</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal2.html" title="class in com.trolltech.qt">QSignalEmitter.Signal2</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal2.html" title="type parameter in QSignalEmitter.Signal2">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal2.html" title="type parameter in QSignalEmitter.Signal2">B</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal3.html" title="class in com.trolltech.qt">QSignalEmitter.Signal3</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal3.html" title="type parameter in 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QSignalEmitter.Signal6">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">E</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">F</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="class in com.trolltech.qt">QSignalEmitter.Signal7</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">E</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">F</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">G</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="class in com.trolltech.qt">QSignalEmitter.Signal8</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">E</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">F</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">G</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">H</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="class in com.trolltech.qt">QSignalEmitter.Signal9</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">E</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">F</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">G</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">H</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">I</A>></CODE></TD>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<TD><CODE><B><A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html#QNetworkInterface()">QNetworkInterface</A></B>()</CODE>
<BR>
Constructs an empty network interface object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html#QNetworkInterface(com.trolltech.qt.network.QNetworkInterface)">QNetworkInterface</A></B>(<A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html" title="class in com.trolltech.qt.network">QNetworkInterface</A> other)</CODE>
<BR>
Creates a copy of the the <a href="QNetworkInterface.html#QNetworkInterface(com.trolltech.qt.network.QNetworkInterface)"><tt>QNetworkInterface</tt></a> object contained in <tt>other</tt>.</TD>
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<!-- ========== METHOD SUMMARY =========== -->
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.util.List<<A HREF="../../../../com/trolltech/qt/network/QNetworkAddressEntry.html" title="class in com.trolltech.qt.network">QNetworkAddressEntry</A>></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html#addressEntries()">addressEntries</A></B>()</CODE>
<BR>
Returns the list of IP addresses that this interface possesses along with their associated netmasks and broadcast addresses.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.util.List<<A HREF="../../../../com/trolltech/qt/network/QHostAddress.html" title="class in com.trolltech.qt.network">QHostAddress</A>></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html#allAddresses()">allAddresses</A></B>()</CODE>
<BR>
This convenience function returns all IP addresses found on the host machine.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.util.List<<A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html" title="class in com.trolltech.qt.network">QNetworkInterface</A>></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html#allInterfaces()">allInterfaces</A></B>()</CODE>
<BR>
Returns a listing of all the network interfaces found on the host machine.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.InterfaceFlags.html" title="class in com.trolltech.qt.network">QNetworkInterface.InterfaceFlags</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html#flags()">flags</A></B>()</CODE>
<BR>
Returns the flags associated with this network interface.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static <A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html" title="class in com.trolltech.qt.network">QNetworkInterface</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html#fromNativePointer(com.trolltech.qt.QNativePointer)">fromNativePointer</A></B>(<A HREF="../../../../com/trolltech/qt/QNativePointer.html" title="class in com.trolltech.qt">QNativePointer</A> nativePointer)</CODE>
<BR>
This function returns the QNetworkInterface instance pointed to by nativePointer</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html#hardwareAddress()">hardwareAddress</A></B>()</CODE>
<BR>
Returns the low-level hardware address for this interface.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static <A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html" title="class in com.trolltech.qt.network">QNetworkInterface</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html#interfaceFromIndex(int)">interfaceFromIndex</A></B>(int index)</CODE>
<BR>
Returns a <a href="QNetworkInterface.html#QNetworkInterface(com.trolltech.qt.network.QNetworkInterface)"><tt>QNetworkInterface</tt></a> object for the interface whose internal ID is <tt>index</tt>.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static <A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html" title="class in com.trolltech.qt.network">QNetworkInterface</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html#interfaceFromName(java.lang.String)">interfaceFromName</A></B>(java.lang.String name)</CODE>
<BR>
Returns a <a href="QNetworkInterface.html#QNetworkInterface(com.trolltech.qt.network.QNetworkInterface)"><tt>QNetworkInterface</tt></a> object for the interface named <tt>name</tt>.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html#isValid()">isValid</A></B>()</CODE>
<BR>
Returns true if this <a href="QNetworkInterface.html#QNetworkInterface(com.trolltech.qt.network.QNetworkInterface)"><tt>QNetworkInterface</tt></a> object contains valid information about a network interface.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html#name()">name</A></B>()</CODE>
<BR>
Returns the name of this network interface.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static <A HREF="../../../../com/trolltech/qt/QNativePointer.html" title="class in com.trolltech.qt">QNativePointer</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html#nativePointerArray(com.trolltech.qt.network.QNetworkInterface[])">nativePointerArray</A></B>(<A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html" title="class in com.trolltech.qt.network">QNetworkInterface</A>[] array)</CODE>
<BR>
This function returns a QNativePointer that is pointing to the specified QNetworkInterface array.</TD>
</TR>
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<A NAME="methods_inherited_from_class_com.trolltech.qt.QtJambiObject"><!-- --></A>
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<TH ALIGN="left"><B>Methods inherited from class com.trolltech.qt.<A HREF="../../../../com/trolltech/qt/QtJambiObject.html" title="class in com.trolltech.qt">QtJambiObject</A></B></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../com/trolltech/qt/QtJambiObject.html#dispose()">dispose</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#disposed()">disposed</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#finalize()">finalize</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#reassignNativeResources(com.trolltech.qt.QtJambiObject, java.lang.Class)">reassignNativeResources</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#tr(java.lang.String)">tr</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#tr(java.lang.String, java.lang.String)">tr</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#tr(java.lang.String, java.lang.String, int)">tr</A></CODE></TD>
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<TD><CODE><A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#blockSignals(boolean)">blockSignals</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#disconnect()">disconnect</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#disconnect(java.lang.Object)">disconnect</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#signalsBlocked()">signalsBlocked</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#signalSender()">signalSender</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#thread()">thread</A></CODE></TD>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
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<TD><CODE>clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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<A NAME="methods_inherited_from_class_com.trolltech.qt.QtJambiInterface"><!-- --></A>
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<TH ALIGN="left"><B>Methods inherited from interface com.trolltech.qt.<A HREF="../../../../com/trolltech/qt/QtJambiInterface.html" title="interface in com.trolltech.qt">QtJambiInterface</A></B></TH>
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<TD><CODE><A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#disableGarbageCollection()">disableGarbageCollection</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#nativeId()">nativeId</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#nativePointer()">nativePointer</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#reenableGarbageCollection()">reenableGarbageCollection</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#setJavaOwnership()">setJavaOwnership</A></CODE></TD>
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<A NAME="QNetworkInterface()"><!-- --></A><H3>
QNetworkInterface</H3>
<PRE>
public <B>QNetworkInterface</B>()</PRE>
<DL>
<DD><p>Constructs an empty network interface object.</p>
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<A NAME="QNetworkInterface(com.trolltech.qt.network.QNetworkInterface)"><!-- --></A><H3>
QNetworkInterface</H3>
<PRE>
public <B>QNetworkInterface</B>(<A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html" title="class in com.trolltech.qt.network">QNetworkInterface</A> other)</PRE>
<DL>
<DD><p>Creates a copy of the the <a href="QNetworkInterface.html#QNetworkInterface(com.trolltech.qt.network.QNetworkInterface)"><tt>QNetworkInterface</tt></a> object contained in <tt>other</tt>.</p>
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<A NAME="addressEntries()"><!-- --></A><H3>
addressEntries</H3>
<PRE>
public final java.util.List<<A HREF="../../../../com/trolltech/qt/network/QNetworkAddressEntry.html" title="class in com.trolltech.qt.network">QNetworkAddressEntry</A>> <B>addressEntries</B>()</PRE>
<DL>
<DD><p>Returns the list of IP addresses that this interface possesses along with their associated netmasks and broadcast addresses.</p>
<p>If the netmask or broadcast address information is not necessary, you can call the <a href="QNetworkInterface.html#allAddresses()"><tt>allAddresses</tt></a> function to obtain just the IP addresses.</p>
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<DD><DL>
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</DD>
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<A NAME="flags()"><!-- --></A><H3>
flags</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.InterfaceFlags.html" title="class in com.trolltech.qt.network">QNetworkInterface.InterfaceFlags</A> <B>flags</B>()</PRE>
<DL>
<DD><p>Returns the flags associated with this network interface.</p>
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<A NAME="hardwareAddress()"><!-- --></A><H3>
hardwareAddress</H3>
<PRE>
public final java.lang.String <B>hardwareAddress</B>()</PRE>
<DL>
<DD><p>Returns the low-level hardware address for this interface. On Ethernet interfaces, this will be a MAC address in string representation, separated by colons.</p>
<p>Other interface types may have other types of hardware addresses. Implementations should not depend on this function returning a valid MAC address.</p>
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<A NAME="isValid()"><!-- --></A><H3>
isValid</H3>
<PRE>
public final boolean <B>isValid</B>()</PRE>
<DL>
<DD><p>Returns true if this <a href="QNetworkInterface.html#QNetworkInterface(com.trolltech.qt.network.QNetworkInterface)"><tt>QNetworkInterface</tt></a> object contains valid information about a network interface.</p>
<P>
<DD><DL>
</DL>
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<A NAME="name()"><!-- --></A><H3>
name</H3>
<PRE>
public final java.lang.String <B>name</B>()</PRE>
<DL>
<DD><p>Returns the name of this network interface. On Unix systems, this is a string containing the type of the interface and optionally a sequence number, such as "eth0", "lo" or "pcn0". On Windows, it's an internal ID that cannot be changed by the user.</p>
<P>
<DD><DL>
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<A NAME="allAddresses()"><!-- --></A><H3>
allAddresses</H3>
<PRE>
public static java.util.List<<A HREF="../../../../com/trolltech/qt/network/QHostAddress.html" title="class in com.trolltech.qt.network">QHostAddress</A>> <B>allAddresses</B>()</PRE>
<DL>
<DD><p>This convenience function returns all IP addresses found on the host machine. It is equivalent to calling <a href="QNetworkInterface.html#addressEntries()"><tt>addressEntries</tt></a> on all the objects returned by <a href="QNetworkInterface.html#allInterfaces()"><tt>allInterfaces</tt></a> to obtain lists of <a href="QHostAddress.html"><tt>QHostAddress</tt></a> objects then calling QHostAddress::ip() on each of these.</p>
<P>
<DD><DL>
</DL>
</DD>
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<A NAME="allInterfaces()"><!-- --></A><H3>
allInterfaces</H3>
<PRE>
public static java.util.List<<A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html" title="class in com.trolltech.qt.network">QNetworkInterface</A>> <B>allInterfaces</B>()</PRE>
<DL>
<DD><p>Returns a listing of all the network interfaces found on the host machine.</p>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="interfaceFromIndex(int)"><!-- --></A><H3>
interfaceFromIndex</H3>
<PRE>
public static <A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html" title="class in com.trolltech.qt.network">QNetworkInterface</A> <B>interfaceFromIndex</B>(int index)</PRE>
<DL>
<DD><p>Returns a <a href="QNetworkInterface.html#QNetworkInterface(com.trolltech.qt.network.QNetworkInterface)"><tt>QNetworkInterface</tt></a> object for the interface whose internal ID is <tt>index</tt>. Network interfaces have a unique identifier called the "interface index" to distinguish it from other interfaces on the system. Often, this value is assigned progressively and interfaces being removed and then added again get a different value every time.</p>
<p>This index is also found in the IPv6 address' scope ID field.</p>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="interfaceFromName(java.lang.String)"><!-- --></A><H3>
interfaceFromName</H3>
<PRE>
public static <A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html" title="class in com.trolltech.qt.network">QNetworkInterface</A> <B>interfaceFromName</B>(java.lang.String name)</PRE>
<DL>
<DD><p>Returns a <a href="QNetworkInterface.html#QNetworkInterface(com.trolltech.qt.network.QNetworkInterface)"><tt>QNetworkInterface</tt></a> object for the interface named <tt>name</tt>. If no such interface exists, this function returns an invalid <a href="QNetworkInterface.html#QNetworkInterface(com.trolltech.qt.network.QNetworkInterface)"><tt>QNetworkInterface</tt></a> object.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QNetworkInterface.html#name()"><tt>name</tt></a>,
<a href="QNetworkInterface.html#isValid()"><tt>isValid</tt></a></DL>
</DD>
</DL>
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<A NAME="fromNativePointer(com.trolltech.qt.QNativePointer)"><!-- --></A><H3>
fromNativePointer</H3>
<PRE>
public static <A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html" title="class in com.trolltech.qt.network">QNetworkInterface</A> <B>fromNativePointer</B>(<A HREF="../../../../com/trolltech/qt/QNativePointer.html" title="class in com.trolltech.qt">QNativePointer</A> nativePointer)</PRE>
<DL>
<DD>This function returns the QNetworkInterface instance pointed to by nativePointer
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<DT><B>Parameters:</B><DD><CODE>nativePointer</CODE> - the QNativePointer of which object should be returned.</DL>
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<A NAME="nativePointerArray(com.trolltech.qt.network.QNetworkInterface[])"><!-- --></A><H3>
nativePointerArray</H3>
<PRE>
public static <A HREF="../../../../com/trolltech/qt/QNativePointer.html" title="class in com.trolltech.qt">QNativePointer</A> <B>nativePointerArray</B>(<A HREF="../../../../com/trolltech/qt/network/QNetworkInterface.html" title="class in com.trolltech.qt.network">QNetworkInterface</A>[] array)</PRE>
<DL>
<DD>This function returns a QNativePointer that is pointing to the specified QNetworkInterface array.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>array</CODE> - the array that the returned pointer will point to.
<DT><B>Returns:</B><DD>a QNativePointer that is pointing to the specified array.</DL>
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