this method is invoked so that extensions to a wsdl : porttype element can be generated . concode_field_sep PlaceHolder placeHolder concode_field_sep void addBindingExtension concode_elem_sep void addBindingOperationExtension concode_elem_sep void addOperationExtension concode_elem_sep void addOperationOutputExtension concode_elem_sep void start concode_elem_sep void start concode_elem_sep void addServiceExtension concode_elem_sep void addDefinitionsExtension concode_elem_sep void addBindingOperationFaultExtension concode_elem_sep void addOperationInputExtension concode_elem_sep void addBindingOperationOutputExtension concode_elem_sep void addOperationFaultExtension concode_elem_sep void addInputMessageExtension concode_elem_sep void addPortExtension concode_elem_sep void end concode_elem_sep void addBindingOperationInputExtension concode_elem_sep void addOutputMessageExtension concode_elem_sep void addFaultMessageExtension
void function ( TypedXmlWriter arg0 ) { }