IltmsApplicationProperties::GetString

Summary

Retrieves the specified key's associated value as a string.

Syntax

#include "ltms.h"

Language Syntax
C HRESULT IltmsApplicationProperties_GetString(pApplicationProperties, key, value)
C++ HRESULT GetString(key, value)

Parameters

IltmsApplicationProperties *pApplicationProperties

Pointer to an IltmsApplicationProperties interface.

BSTR key

String containing the key of the value to retrieve.

BSTR* value

Pointer to a variable that receives a character string containing the specified key's associated value.

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 function succeeds, the caller must free the returned BSTR values by calling the SysFreeString function.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For a C++ example, refer to Set Application Properties Example for C++.

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