> := <initial value> ; END [...] block> <initial value> : <literal value

应用程序 (* task-local GVL [...] ; diValue : DINT [...] Test := TRUE; diValue

> := <initial value>; //Initial value will be [...] 以将常量用于数组的大小或字符串的长度。初始值 <initial value

> ( := <initial value> )? ; END [...] 块 <initial value> 初始值 <literal value

> := <initial value> ; END [...] block > <initial value> : literal

> := <initial value> ; 根据 [...] of return value [...] 标识符 <type of retur value

name> := <value [...] Input_2 := 2, iOutput_1 => iLocal_1, sOUtput_2 => sLocal