The following predefined variables are available for conditional compilation. If a variable is not true, it is not defined and behaves as NaN when accessed.
Variables
| Variable | Description |
|---|---|
|
@_win32 |
True if running on a Win32 system. |
|
@_win16 |
True if running on a Win16 system. |
|
@_mac |
True if running on an Apple Macintosh system. |
|
@_alpha |
True if running on a DEC Alpha processor. |
|
@_x86 |
True if running on an Intel processor. |
|
@_mc680x0 |
True if running on a Motorola 680x0 processor. |
|
@_PowerPC |
True if running on a Motorola PowerPC processor. |
|
@_jscript |
Always true. |
|
@_jscript_build |
Contains the build number of the JScript scripting engine. |
|
@_jscript_version |
Contains the JScript version number in major.minor format. |
