@cc_on Statement
Activates conditional compilation support within comments in a script.
@cc_on
Remarks
The @cc\_on statement can turn on conditional compilation within comments in a script.
It is not common to use conditional compilation variables in scripts written for ASP or ASP.NET pages or command-line programs. This is because the capabilities of the compilers can be determined by using other methods.
When you write a script for a Web page, always put conditional compilation code in comments. This enables hosts that do not support conditional compilation to ignore this code.
An @if or @set statement outside of a comment also activates conditional compilation.
Example
The following example illustrates the use of the @cc\_on statement.
/*@cc_on @*/
/*@
document.write("JScript version: " + @_jscript_version + ".");
document.write("<br />");
@if (@_win32)
document.write("Running on the 32-bit version of Windows.");
@elif (@_win16)
document.write("Running on the 16-bit version of Windows.");
@else
document.write("Running on a different operating system.");
@end
@*/
Requirements
See Also
Reference
@if...@elif...@else...@end Statement
Concepts
Conditional Compilation Variables