IltmmVideoFormats::get_Count

Summary

Retrieves the total number of available video formats for the selected video device.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmVideoFormats_get_Count(pVideoFormats, pVal)
C++ HRESULT get_Count(pVal)

Parameters

IltmmVideoFormats *pVideoFormats

Pointer to an IltmmVideoFormats Interface.

long *pVal

Pointer to a variable that receives the number of video formats.

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.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C IltmmVideoFormats::get_Count
C++ IltmmVideoFormats::get_Count
Help Version 22.0.2023.1.26
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Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.