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__noop

Visual Studio 2005

__noop gives you a function name to use when you want the function to be ignored and the argument list unevaluated.


__noop(functionname)

Parameters

Functionname: Name of function to be ignored

Return Value

None.

Example

  // The following code shows how you could use __noop
  // compile with or without /DDEBUG
#include <stdio.h>

#if DEBUG
  #define PRINT  printf
#else
  #define PRINT  __noop
#endif

void main() {
PRINT("\nhello\n");
}

Requirements

Routine	Required header	Architecture
__noop	<cmnintrin.h>	x86, ARM, SH-4, MIPS

Other Resources

Intrinsic Functions for Device Compilers

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