pub unsafe extern "system" fn WsReadEndpointAddressExtension(
reader: *const WS_XML_READER,
endpointaddress: *const WS_ENDPOINT_ADDRESS,
extensiontype: WS_ENDPOINT_ADDRESS_EXTENSION_TYPE,
readoption: WS_READ_OPTION,
heap: *const WS_HEAP,
value: *mut c_void,
valuesize: u32,
error: *const WS_ERROR,
) -> HRESULT