IltmsMIMETypes::Item

Summary

Retrieves the MIME type at the specified index.

Syntax

#include "ltms.h"

Language Syntax
C HRESULT IltmsMIMETypes_Item(pMIMETypes, index, key, value)
C++ HRESULT Item(index, key, value)

Parameters

IltmsMIMETypes *pMIMETypes

Pointer to an IltmsMIMETypes interface.

LONG index

Zero-based index of the MIME type to retrieve.

BSTR *key

Pointer to a string variable that receives the file extension for the specified index.

BSTR *value

Pointer to a string variable that receives the content type for 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 MIME Types Example C++.

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