<html><head><title>[xgap] 7.3 Dialogs</title></head> <body text="#000000" bgcolor="#ffffff"> [<a href = "C007S000.htm">Up</a>] [<a href ="C007S002.htm">Previous</a>] [<a href ="C007S004.htm">Next</a>] [<a href = "theindex.htm">Index</a>] <h1>7.3 Dialogs</h1><p> <p> <a name = "SSEC1"></a> <li><code>Dialog( </code><var>type</var><code>, </code><var>text</var><code> ) O</code> <p> creates a dialog box and returns a <font face="Gill Sans,Helvetica,Arial">GAP</font> object describing it. There are currently two types of dialogs: A file selector dialog (called <code>Filename</code>) and a dialog type called <code>OKcancel</code>. <var>text</var> is a text that appears as a title in the dialog box. <p> <a name = "SSEC2"></a> <li><code>Query( </code><var>obj</var><code> ) O</code> <li><code>Query( </code><var>obj</var><code>, </code><var>default</var><code> ) O</code> <p> Puts a dialog on screen. Returns <code>false</code> if the user clicks ``Cancel'' and a string value or filename, if the user clicks ``OK'', depending on the type of dialog. <var>default</var> is an optional initialization value for the string. <p> <p> [<a href = "C007S000.htm">Up</a>] [<a href ="C007S002.htm">Previous</a>] [<a href ="C007S004.htm">Next</a>] [<a href = "theindex.htm">Index</a>] <P> <address>xgap manual<br>Mai 2003 </address></body></html>
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