IltmsPathResolver::get_Count

Summary

Retrieves the number of variable key/value pairs.

Syntax

#include "ltms.h"

Language Syntax
C HRESULT IltmsPathResolver_get_Count(pPathResolver, pVal)
C++ HRESULT get_Count(pVal)

Parameters

IltmsPathResolver *pPathResolver

Pointer to an IltmsPathResolver interface.

LONG* pVal

Pointer to a long variable that receives the number of variable key/value pairs.

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

For a C++ example, refer to Print Path Variables Example for C++.

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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.