Note that the parentheses are not considered part of the input-argument list, so a request-message-label without an input-argument-list may still optionally include an empty set of parentheses (“()”) after the message-name.
Note that the parentheses are not considered part of the input-argument list, so a request-message-label without an input-argument-list may still optionally include an empty set of parentheses (“()”) after the
message-name.