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The IKsControl interface provides user-mode methods that control a KS filter or KS pin. See the IKsControl AVStream COM interface for information on the kernel-mode equivalent of this interface.
The IID for this interface is IID_IKsControl.
It is not necessary to implement the methods of this interface. They are implemented in ksproxy.lib.
Use this interface to control a KS filter or KS pin.
The following methods are listed in Vtable order.
| IUnknown method | Description |
|---|---|
| QueryInterface | Returns pointers to supported interfaces. |
| AddRef | Increments reference count. |
| Release | Decrements reference count. |
| IKsControl method | Description |
|---|---|
| KsProperty | Sets a property or retrieves property information. |
| KsMethod | Sends a method to a KS object. |
| KsEvent | Enables or disables an event. |