IltmmCapture::get_IndexMode

Include

#include "ltmm.h"

Syntax

Language	Syntax
C Syntax	HRESULT IltmmCapture_get_Mode(pCapture, pVal)
C++ Syntax	HRESULT get_IndexMode(pVal)

Data Type	Description
IltmmCapture *pCapture;	/* pointer to an interface */
VARIANT_BOOL *pVal;	/* pointer to state */

Summary

Retrieves the index mode enabled state.

Parameters

Parameter	Description	Meaning of Value
pCapture	Pointer to an IltmmCapture interface.
pVal	Pointer to a variable that receives the index mode enabled state. Possible values are:
	Value
	VARIANT_TRUE	The index mode is enabled.
	VARIANT_FALSE	The index mode is disabled.

Returns

Value	Meaning
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.

Remarks

This function controls the index mode used when writing WMV format video. For more information, refer to the Microsoft documentation for IConfigAsfWriter.SetIndexMode.