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<html>
<head>
<title>EAGLE Help: dlgFileOpen(), dlgFileSave()</title>
</head>
<body bgcolor=white>
<font face=Helvetica,Arial>
<hr>
<i>EAGLE Help</i>
<h1><center>dlgFileOpen(), dlgFileSave()</center></h1>
<hr>
<dl>
<dt>
<b>Function</b>
<dd>
Displays a file dialog.
<p>
<dt>
<b>Syntax</b>
<dd>
<tt>string dlgFileOpen(string Title[, string Start[, string Filter]])</tt><br>
<tt>string dlgFileSave(string Title[, string Start[, string Filter]])</tt>
<p>
<dt>
<b>Returns</b>
<dd>
The <tt>dlgFileOpen</tt> and <tt>dlgFileSave</tt> functions return the full pathname of the selected file.<br>
If the user has cancelled the dialog, the result will be an empty string.
<p>
<dt>
<b>Description</b>
<dd>
The <tt>dlgFileOpen</tt> and <tt>dlgFileSave</tt> functions display a file dialog from which the user can
select a file.
<p>
<tt>Title</tt> will be used as the dialog's title.
<p>
If <tt>Start</tt> is not empty, it will be used as the starting point for the file dialog.
Otherwise the current directory will be used.
<p>
Only files matching <tt>Filter</tt> will be displayed. If <tt>Filter</tt> is empty, all files will
be displayed.
<p>
<tt>Filter</tt> can be either a simple wildcard (as in <tt>"*.brd"</tt>), a list of
wildcards (as in <tt>"*.bmp *.jpg"</tt>) or may even contain descriptive text, as in
<tt>"Bitmap files (*.bmp)"</tt>. If the "File type" combo box of the file dialog shall
contain several entries, they have to be separated by double semicolons, as in
<tt>"Bitmap files (*.bmp);;Other images (*.jpg *.png)"</tt>.
<p>
</dl>
<b>See also</b> <a href=284.htm>dlgDirectory</a>
<p>
<b>Example</b>
<pre>
string fileName;
fileName = dlgFileOpen("Select a file", "", "*.brd");
</pre>
<hr>
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