+Sets the extension of the file name. Setting an empty string
+as the extension will remove the extension resulting in a file
+name without a trailing dot, unlike a call to
+\helpref{SetEmptyExt}{wxfilenamesetemptyext}.
+
+\wxheading{See also}
+
+\helpref{SetEmptyExt}{wxfilenamesetemptyext}
+\helpref{ClearExt}{wxfilenameclearext}
+
+\membersection{wxFileName::SetEmptyExt}\label{wxfilenamesetemptyext}
+
+\func{void}{SetEmptyExt}{\void}
+
+Sets the extension of the file name to be an empty extension.
+This is different from having no extension at all as the file
+name will have a trailing dot after a call to this method.
+
+\wxheading{See also}