IltmmPlay::get_CurrentProgram

#include "ltmm.h"

C Syntax

HRESULT IltmmPlay_get_CurrentProgram(pPlay, pVal)

C++ Syntax

HRESULT get_CurrentProgram(pVal)

IltmmPlay *pPlay;

pointer to an interface

long *pVal;

pointer to a variable

Gets the index of the current program.

Parameter Description
pPlay Pointer to an IltmmPlay interface.
pVal Pointer to a variable to be updated with the index of the current program. The value stored in this variable will be between 0 and ProgramCount - 1, where ProgramCount is the total number of programs.

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

Get the number of programs by calling IltmmPlay::get_ProgramCount. Change the current program by calling IltmmPlay::put_CurrentProgram.

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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