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IWMPacketSize interface

The IWMPacketSize interface controls the maximum size of packets in an ASF file. Its methods are used to control the size of UDP datagrams when the content, live or on-demand, is streamed across a network.

An IWMPacketSize interface can be obtained for either a profile object, a reader object, or a synchronous reader object. You can obtain a pointer to IWMPacketSize by calling the QueryInterface method of any of the other interfaces in one of the supported objects.


The IWMPacketSize interface inherits from the IUnknown interface. IWMPacketSize also has these types of members:


The IWMPacketSize interface has these methods.


Retrieves the maximum size of a packet in an ASF file.


Specifies the maximum size of a packet in an ASF file.


See also

IWMProfileManager Interface
Profile Manager Object