: INT; re : REAL; str: STRING; b : BOOL; END [...] ： C0066: 无法将“INT”类型

_INPUT in1: INT; in2: INT [...] 1_connection_info: BOOL; {attribute 'is [...] 2_connection_info: BOOL; END_VAR 假设：当功

StringWrite : BOOL VAR_INPUT strTo [...] Output : POINTER TO STRING; END [...] Output^ := strToWrite; // Now

_non_replaced'} iTestCon : INT [...] _non_replaced'} xTestCon : BOOL [...] TestVar : INT := 12; x

: INT; ITFref : ITF; pt : POINTER TO FB

Append : BOOL VAR [...] Assign : BOOL VAR [...] _VAR METHOD To

PLC_PRG VAR a : INT [...] : POINTER TO FB; END

_PRG VAR x: INT; bTest : BOOL; END_VAR IF b

_PRG VAR x: INT; bTest : BOOL; END_VAR IF

: INT; bTest : BOOL