pfm_get_version3

Usage

#include <perfmon/pfmlib.h>

int pfm_get_version(void);

Overview

This function can be called at any time to get the revision level of the library. It is not necessary to have invoked pfm_initialize() prior to calling this function.

The revision number is composed of two fields: a major number and a minor number. Both can be extracted using macros provided in the header file:

Return

The function is always successful, i.e., it always returns the 32-bit version number.

Errors