References ▼
#include "ltms.h"
C Syntax |
HRESULT IltmsMIMETypes_Item(pMIMETypes, index, key, value) |
C++ Syntax |
HRESULT Item(index, key, value) |
| IltmsMIMETypes pMIMETypes; | pointer to an interface |
LONG index; |
index |
BSTR key; |
pointer to a string |
BSTR* value; |
pointer to a string |
Retrieves the MIME type at the specified index.
Parameter |
Description |
pMIMETypes |
Pointer to an IltmsMIMETypes interface. |
index |
Zero-based index of the MIME type to retrieve. |
key |
Pointer to a string variable that receives the file extension for the specified index. |
value |
Pointer to a string variable that receives the content type for the specified index. |
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. |
If the method succeeds, the caller must free the returned BSTR values by calling the SysFreeString function.
Required DLLs and Libraries
LTMS For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Win32, x64
See Also
Elements: |
IltmsMIMETypes Interface, IltmsMIMETypes::get_Count |
Topics: |
For a C++ example, refer to Print MIME Types Example C++.