Determines whether the calling process has read access to the memory at the specified address
_WinAPI_IsBadCodePtr ( $pAddress )
|$pAddress||A pointer to a memory address.|
|True:||the calling process does not have read access to the specified memory.|
|False:||the calling process have read access, call _WinAPI_GetLastError() to get extended error information.|
Search IsBadCodePtr in MSDN Library.