ValidateReadWritePtr
A version of this page is also available for
4/8/2010
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
| Windows Embedded CE | Windows CE 2.12 and later |
| Windows Mobile | Pocket PC for Windows Mobile Version 5.0 and later, Smartphone for Windows Mobile Version 5.0 and later |
| Note | Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements For more information, see Setting Up the Build Environment, Version 2.12 requires DXPAK 1.0 or later |