ValidateReadWritePtr (Compact 2013)

3/26/2014

This macro checks a read/write pointer. If the pointer is not valid, this macro calls DbgBreak.

Syntax

ValidateReadWritePtr(
  const void *p,
  UINT cb
);

Parameters

• p
  Pointer value (of any type).

• cb
  Byte count to be checked.

Remarks

This macro is ignored unless DEBUG or VFWROBUST is defined when the Microsoft DirectShow headers are included.

Requirements

See Also

Reference

Pointer Validation Macros