ValidateStringPtrA

Verifies that the calling process has read access to an ANSI string. If not, the macro calls the DbgBreak macro.

Syntax

ValidateStringPtrA(
    LPCSTR p
);

Parameters

p

Pointer to a NULL-terminated ANSI string.

Remarks

This macro is ignored unless DEBUG, _DEBUG, or VFWROBUST is defined when the DirectShow base-class header file is included.

See Also

• Pointer Validation Macros