function pointer in c++

testFunPtr is not a static function 

testFunPtr2 is a static function

correct:

int (com_scsi_command_driver::*pt2Function)()=       &com_scsi_command_driver::testFunPtr;

int (*pt2Function)()= 

&com_scsi_command_driver::testFunPtr2;

wrong:

int (*pt2Function)()= &com_scsi_command_driver::testFunPtr;