BooleanProperty : BOOL VAR_INPUT stKey: WSTRING; END_VAR [...] BooleanProperty : BOOL VAR_INPUT st
. VAR_GLOBAL CONSTANT [...] be used. VAR t [...] End : TIME ; END_VAR t
Action VAR_INPUT itf [...] .ITimingController ; END_VAR VAR [...] ; END_VAR REPEAT
handling of VAR_INPUT CONSTANT . The VAR_INPUT CONSTANT construct is