IltmmMemory::get_BufferSize

#include "ltmm.h"

C Syntax

HRESULT IltmmMemory_get_BufferSize(pMem, pVal)

C++ Syntax

HRESULT get_BufferSize(pVal)

IltmmMemory *pMem;

pointer to an interface

long *pVal;

pointer to a variable

Retrieves the size of the memory objects buffer, in bytes.

Parameter

Description

pMem

Pointer to an IltmmMemory interface.

pVal

Pointer to a variable to be updated with the size of the objects buffer, in bytes.

Returns

S_OK

The function was successful.

<> S_OK

An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Comments

This gets the size set using IltmmMemory::put_BufferSize. If you call this before calling IltmmMemory::put_BufferSize, this function updates the variable pointed to by pVal with 0.

Required DLLs and Libraries

LTMM

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64

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