This example shows how extensibility elements are defined in a WSDL document.
<wsdl:definitions name="sample"
targetNamespace="http://myNamespace/"
xmlns:tns="http://myNamespace"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:ns1="http://extensionNamespace1/"
xmlns:ns2="http://extensionNamespace2/">
...
<wsdl:binding name="AddressSoapBinding" type="AddressService">
...
<ns1:myBinding>details</ns1:myBinding>
<ns1:myBinding2>information</ns1:myBinding2>
<ns2:myBinding myProp="myValue"/>
...
</wsdl:binding>
...
<wsdl:service name="AddressServiceService">
<wsdl:port name="Address" binding="AddressSoapBinding">
...
<ns1:myPort>details</ns1:myPort>
...
</wsdl:port>
</wsdl:service>
...
</wsdl:definitions>