// define a hash containing all the timers: it is indexed by timer id and
// contains the corresponding timer
WX_DECLARE_HASH_MAP(unsigned long, wxTimer *, wxIntegerHash, wxIntegerEqual,
// define a hash containing all the timers: it is indexed by timer id and
// contains the corresponding timer
WX_DECLARE_HASH_MAP(unsigned long, wxTimer *, wxIntegerHash, wxIntegerEqual,