Syntax:

@OK()

Description:

This function is used to test the status of the OK indicator, which is set to false when a non-fatal error occurs during execution of a DialogScript command or function. It returns 1 (true) if OK is true, otherwise the function returns null (false).

OK:

Unchanged.

Example:

IF @OK()

  REM Do something useful

ELSE

  WARN Operation failed!

END