Lenguaje 4DComandosEventos formularioVersión: 20 R8 BETAEventos formularioActivated : BooleanAfter : BooleanBefore : BooleanCALL FORM ( ventana ; metodo {; param}{; param2 ; ... ; paramN} )CALL SUBFORM CONTAINER ( evento )Clickcount : IntegerContextual click : BooleanDeactivated : BooleanEXECUTE METHOD IN SUBFORM ( objetoSubForm ; nomMetodo {; retorno {; param} {; param2 ; ... ; paramN}} )FORM Event : ObjectForm event code : IntegerIn break : BooleanIn footer : BooleanIn header : BooleanIs waiting mouse up : BooleanOutside call : BooleanPOST OUTSIDE CALL ( proceso )Right click : BooleanSET TIMER ( ticCont )