IltmsApplicationProperties::Item

Summary

Retrieves the key/value pair at the specified index.

Syntax

#include "ltms.h"

Language Syntax
C HRESULT IltmsApplicationProperties_Item(pApplicationProperties, index, key, value)
C++ HRESULT Item(index, key, value)

Parameters

IltmsApplicationProperties *pApplicationProperties

Pointer to an IltmsApplicationProperties interface.

LONG index

Zero-based index of the key/value pair to retrieve.

BSTR* key

Pointer to a variable that receives a character string containing the key at the specified index

BSTR* value

Pointer to a variable that receives a character string containing the value at the specified index.

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 Print Application Properties Example for C++.

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