TelegramData: POINTER TO ARRAY [0..7 [...] 类型 字首 描述 BOOL x 我们 [...] 日历日期 POINTER p

_pt: POINTER TO FB_B; var_ref: REFERENCE TO FB_C; END [...] 可以由指针变量或 REFERENCE TO 多变的。 句法

符可以将功能块的接口引用类型转换为指针。运算符返回一个 BOOL 结果 [...] _Source>, <Pointer_Dest> ) 运算 [...] 后 __QUERYPOINTER , Pointer

: INT; pt : POINTER TO INT; END

: POINTER TO INT; var

: INT; pt: POINTER TO

: POINTER TO INT; END

___XWORD __UXINT_TO_BIT __UXINT_TO_BOOL [...] ___XWORD __XINT_TO_BIT __XINT_TO_BOOL [...] _BIT __XWORD_TO_BOOL __XWORD_TO

: INT; pi : POINTER TO INT; END_VAR i

_on_call'} pInt : POINTER TO