References ▼
Retrieves the subtypes unique name.
#include "ltmf.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmfCaptureSubType_get_Name(pCaptureSubType, pVal) |
| C++ | HRESULT get_Name(pVal) |
Pointer to an IltmfCaptureSubType interface.
Pointer to a character string to be updated with the subtypes unique name.
| 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. |
The string obtained by the function can be used to uniquely identify a subtype. This name can be saved and used later with the ltmfCaptureSubTypes::Find function to restore the subtype selection.
If the function succeeds, the caller must free the updated BSTR by calling the SysFreeString function.
Win32, x64.
For a C++ example, refer to the IltmfCaptureSubTypes::get_Count Example for C++.
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