public void SetSF_SetFocus(SF_SetFocus func){sf_setFocus = func;}
public void SetSF_SetFocus(SF_SetFocus func) { sf_setFocus = func; }
public void SetSF_SetFocus(SF_SetFocus func){sf_setFocus = func;}
public void SetSF_SetFocus(SF_SetFocus func) { sf_setFocus = func; }