1 : INT VAR_INPUT i : INT; END_VAR VAR [...] 2 ： FUNCTION fun1 : INT VAR

： MY_INT : INT 对于用数据类型声明的变量 MY_INT （类型 INT [...] '} PublicNumber : INT

1 : INT VAR_INPUT a,b : INT; END_VAR VAR c,d : INT; END

PLC_PRG VAR_INPUT iInput_A:INT [...] Var : POINTER TO BYTE; var [...] Elems.Visu_Types; iMaxSize : INT; p

> : SINT | INT | DINT [...] | LREAL | BYTE | WORD [...] | INT | LDATE | LDATE

) ¶ FUNCTION Swap : INT In [...] Return Swap INT Input puc POINTER TO BYTE

ForceSwap : INT Swaps the given [...] which byte order the [...] ForceSwap INT Input pby

_iomgr_memcpy : INT InOut: Scope [...] _iomgr_memcpy INT Input pSrc POINTER TO BYTE p

SINT uc BYTE si INT

String POINTER TO BYTE iSize INT