Capability Element (XMLA)
Indicates support for a protocol capability in the parent ProtocolCapabilities header element.
The Capability element indicates that a particular capability, such as binary or compression, is supported by either the application that included the ProtocolCapabilities header element in the SOAP header of the SOAP request, or by the instance of Microsoft SQL Server Analysis Services that included the ProtocolCapabilities header element in the SOAP header of the SOAP response. The value of the Capability element is the name of the capability to be supported.
Analysis Services supports the capabilities listed in the following table.
Binary XML support