mutex name under Win32 and the lock file name under Unix.
\helpref{GetAppName()}{wxappgetappname} may be a good value for this parameter}
\docparam{path}{is optional and is ignored under Win32 and used as the directory to
create the lock file in under Unix (default is
mutex name under Win32 and the lock file name under Unix.
\helpref{GetAppName()}{wxappgetappname} may be a good value for this parameter}
\docparam{path}{is optional and is ignored under Win32 and used as the directory to
create the lock file in under Unix (default is