\func{virtual bool}{CanOpen}{\param{const wxString\& }{location}}
-Returns TRUE if the handler is able to open this file. This function doesn't
+Returns true if the handler is able to open this file. This function doesn't
check whether the file exists or not, it only checks if it knows the protocol.
Example:
filename (within filesystem's current path) that matches {\it wildcard}. {\it flags} may be one of
wxFILE (only files), wxDIR (only directories) or 0 (both).
-This method is only called if \helpref{CanOpen}{wxfilesystemhandlercanopen} returns TRUE.
+This method is only called if \helpref{CanOpen}{wxfilesystemhandlercanopen} returns true.
\membersection{wxFileSystemHandler::FindNext}\label{wxfilesystemhandlerfindnext}
Returns next filename that matches parameters passed to \helpref{FindFirst}{wxfilesystemfindfirst}.
-This method is only called if \helpref{CanOpen}{wxfilesystemhandlercanopen} returns TRUE and FindFirst
+This method is only called if \helpref{CanOpen}{wxfilesystemhandlercanopen} returns true and FindFirst
returned a non-empty string.
\membersection{wxFileSystemHandler::OpenFile}\label{wxfilesystemhandleropenfile}