WIN_ASSERT_NULL

WIN_ASSERT_NULL checks whether a given value is NULL.

void WIN_ASSERT_NULL( 
	__in PVOID Expression, 
	...
	);
			

[in] Expression: The expression whose value is to be checked.

[in] ...: Optional: Message to be included in a failure report. This parameter allows printf-style formatters to be used, with the corresponding parameters being specified as subsequent arguments. The routine is overloaded and allows Message to be either a unicode or an ANSI string.

PWSTR p = NULL;
WIN_ASSERT_NULL( p );