>>>If I AEVENT - EVALUATE in eventhandler, I simply can EVALUATE in otherpropuser. This is lesser EVALUATE.
>>>The idea was to not EVALUATE at all.
>>>
>>>Lutz
>>
>>

loBinder=CREATEOBJECT("binder")
>>BINDEVENT(_SCREEN, "caption", loBinder, "bound")
>>_screen.Caption = _screen.Caption+" "
>>
>>
>>DEFINE CLASS binder as Custom
>>
>>*---------------------------------------------------
>>	PROCEDURE BOUND()
>>*-- dn 2016/02/04
>>		SET STEP ON
>>		AEVENTS(aE, THIS)
>>		oSrc=aE[2]
>>		lcP=aE[3]
>>		luVal=GETPEM(oSrc, lcP)
>>		?luVal
>>ENDDEFINE
>>

>
>

AEVENTS(aE, 0)

to get the caller :)
>Is get Pem betterr then EVAL?


Should be faster. It doesn't involve the whole expression evaluator, this is just the simper "get me a property value" mechanism.