IltmfCaptureSubTypes::put_Selection

#include "ltmf.h"

C Syntax	HRESULT IltmfCaptureSubTypes_put_Selection(pCaptureSubTypes, newVal)
C++ Syntax	HRESULT put_Selection(newVal)

IltmfCaptureSubTypes *pCaptureSubTypes;	pointer to an interface
long newVal;	index

Selects the subtype at the specified index.

Parameter	Description
pCaptureSubTypes	Pointer to an IltmfCaptureSubTypes interface.
newVal	Zero based index of the subtype to be selected.

Returns

S_OK	The function was successful.
<> S_OK	An error occurred. Refer to the Error Codes or the HRESULT error codes in the MediaFoundation documentation.

Comments

This function will select the specified subtype to be used by the collections parent object.

There must be a subtype set at all times.

Required DLLs and Libraries

LTMF

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

Win32, x64

See Also

Elements:	IltmfCaptureSubTypes::get_Count, IltmfCaptureSubTypes::get_Selection, IltmfCaptureSubTypes::Item
Topics:	Media Foundation Function Group

Example

For a C++ example, refer to the IltmfCaptureSubTypes::get_Count Example for C++.

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