IBaseFilter::EnumPins (Windows CE 5.0)
This method enumerates all the pins available on this filter.
HRESULT EnumPins(IEnumPins** ppEnum);
Parameters
- ppEnum
[out] Pointer to the IEnumPins interface to retrieve.
Return Values
Returns an HRESULT value that depends on the implementation. HRESULT can be one of the following standard constants or other values not listed.
| Value | Description |
|---|---|
| E_FAIL | Failure. |
| E_POINTER | Null pointer argument. |
| E_INVALIDARG | Invalid argument. |
| E_NOTIMPL | Method is not supported. |
| S_OK or NOERROR | Success. |
Remarks
The interface returned by this method has had its reference count incremented.
When you finish using the interface, be sure to use IUnknown::Release on the interface to decrement the reference count.
Requirements
DirectShow applications and DirectShow filters have different include file and link library requirements.
For more information, see Setting Up the Build Environment.
ocket PC: Windows Mobile 5.0 and later
Smartphone: Windows Mobile 5.0 and later
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
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