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[[ocxregisterpropedit  install property edit callback .htm|OCXREGISTERPROPEDIT (install property edit callback)]]

[[ocxregisterpropchange  install property change callback .htm|OCXREGISTERPROPCHANGE (install property change callback)]]

[[ocxregistereventproc  install event processing callback .htm|OCXREGISTEREVENTPROC (install event processing callback)]]

[[ocxunregisterpropedit  un install property edit callback .htm|OCXUNREGISTERPROPEDIT (un-install property edit callback)]]

[[ocxunregisterpropchange  un install prop change callback .htm|OCXUNREGISTERPROPCHANGE (un-install prop change callback)]]

[[ocxunregistereventproc  un install event process callback .htm|OCXUNREGISTEREVENTPROC (un-install event process callback)]]

[[ocxgetparamcount  return number of parameters for current event .htm|OCXGETPARAMCOUNT (return number of parameters for current event)]]

[[ocxgetparam  return current event parameter string .htm|OCXGETPARAM (return current event parameter string)]]

[[ocxsetparam  set current event parameter string .htm|OCXSETPARAM (set current event parameter string)]]

[[ocxloadimage  return an image object .htm|OCXLOADIMAGE (return an image object)]]