-wxID_OPEN. Often, however, the value of the ID is unimportant and is created
-automatically by calling \helpref{wxWindow::NewControlId}{wxwindownewcontrolid}
-or by passing wxID_ANY as the ID of an object.
+\texttt{wxID\_OPEN}. Often, however, the value of the ID is unimportant and is
+created automatically by calling \helpref{wxWindow::NewControlId}{wxwindownewcontrolid}
+or by passing \texttt{wxID\_ANY} as the ID of an object.