and output variables (VAR_INPUT and VAR_OUTPUT )

STRING VAR_INPUT l_i : I1; END_VAR

variables. Example: VAR [...] :BOOL; strglobvar:STRING; END_VAR

be suppressed via PLCHandler/IecVar

only in VAR

Visu does not support access to VAR

: For the NetVarUdp library

as VAR_TEMP ,

99; iVar := INT

[y]=z , a AND b , boolVar