Skip to main content
IWMWriterFileSink3 interface

The IWMWriterFileSink3 interface provides additional functionality to the file sink object. To obtain a pointer to this interface, call QueryInterface on the file sink object.

Members

The IWMWriterFileSink3 interface inherits from IWMWriterFileSink2. IWMWriterFileSink3 also has these types of members:

Methods

The IWMWriterFileSink3 interface has these methods.

MethodDescription
CompleteOperations

Stops writing after completing all operations in progress.

GetAutoIndexing

Ascertains whether automatic indexing is set for the file.

GetMode

Retrieves the supported file sink mode.

GetUnbufferedIO

Ascertains whether unbuffered I/O is used for the file sink.

OnDataUnitEx

Retrieves information about data units.

SetAutoIndexing

Enables or disables automatic indexing.

SetControlStream

Sets a stream as a control stream or removes control from a control stream.

SetUnbufferedIO

Specifies whether unbuffered I/O is used for the file sink.

 

The following interfaces can be obtained by using the QueryInterface method of this interface.

InterfaceIID
IWMWriterFileSink IID_IWMWriterFileSink
IWMWriterFileSink2 IID_IWMWriterFileSink2

 

See also

IWMWriterFileSink Interface
IWMWriterFileSink2 Interface
IWMWriterSink Interface
Using File Sinks
Writer File Sink Object