IltmmCaptureSubType::put_Selected

Summary

Sets a value that indicates whether the subtype is currently selected.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmCaptureSubType_put_Selected(pCaptureSubType, newVal)
C++ HRESULTput_Selected(newVal)

Parameters

IltmmCaptureSubType *pCaptureSubType

Pointer to an IltmmCaptureSubType interface.

VARIANT_BOOL newVal

VARIANT_BOOL value that specifies whether the subtype is selected. Possible values are:

Value Meaning
VARIANT_TRUE This subtype is currently selected.
VARIANT_FALSE This subtype is not currently selected.

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.

Comments

If the subtype is currently selected, changing its selection state will have no effect. One format must be selected at any time.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C IltmmCaptureSubTypes::get_Count
C++ IltmmCaptureSubTypes::get_Count
Help Version 23.0.2024.2.29
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2024 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Multimedia C API Help
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.