@_mac
JScript3.0+Syntax
@_mac
Description
The @_mac variable is used in conditional compilation to determine if an Apple Macintosh system is being used. When the variable is not true, it is defined as NaN.
Example
Listing 9.5 alerts the user when an Apple Macintosh system is used.
Listing 9.5 Detect an Apple Macintosh System
<script language="JScript">
<!-- Hide
@if (@_mac)
alert("You are using an Apple Macintosh system.");
@else
alert("You are NOT using an Apple Macintosh system.");
@end
//Hide End -->
</script>
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