19 lines
382 B
HTML
19 lines
382 B
HTML
|
<HTML>
|
||
|
|
<HEAD>
|
||
|
|
<TITLE>isset</TITLE></HEAD>
|
||
|
|
<BODY>
|
||
|
|
<h1>isset</h1>
|
||
|
|
<B>Category</B><p>
|
||
|
|
<a href="test_commands.html">Test commands</a> / <a href="flag_commands.html">Flag commads</a><p>
|
||
|
|
<p>
|
||
|
|
<B>Syntax</B><p>
|
||
|
|
<p>
|
||
|
|
if (isset(fA)) { .....<p>
|
||
|
|
if (fA) { .....<p>
|
||
|
|
<B>Description</B><p>
|
||
|
|
<p>
|
||
|
|
Returns true if flag fA is set.<p>
|
||
|
|
<B>See also</B><p>
|
||
|
|
<a href="issetv.html">issetv</a><p>
|
||
|
|
</BODY></HTML>
|