Test : REFERENCE TO BIT; 引用 [...] TO 重要 对于编译器版本 >= V [...] <identifier> : REFERENCE TO

数据类型：POINTER TO [...] name>: POINTER TO [...] Number: POINTER TO INT; i

定义的数据类型 功能块 提示 引用和指针 BIT [...] 具有基本类型的数组元素 BIT [...] _VAR ... METHOD FB_Init : BOOL

BIT_TO_BOOL BYTE_TO_BOOL [...] USINT_TO_BIT WORD_TO_BIT [...] WORD_TO_BOOL Byte

、__XWORD BOOL_TO_BIT BOOL_TO___BIT(TRUE) TRUE BIT BOOL_TO

DATE_TO_BIT DT_TO_BIT TOD_TO_BIT BIT DATE_TO_BOOL DT_TO_BOOL TOD_TO_BOOL

 STRING_TO_BIT WSTRING_TO_BIT BIT STRING_TO_BOOL WSTRING_TO_BOOL STRING_TO_BOOL

REAL_TO_BIT LREAL_TO_BIT BIT REAL_TO_BOOL LREAL_TO_BOOL LREAL_TO_BOOL

TIME_TO_BIT LTIME_TO_BIT BIT TIME_TO_BOOL LTIME_TO_BOOL TIME_TO_BOOL

Field1 : WORD := 16#FFFF; wBit [...] .TYPE_CLASS ; // Pointer to the current [...] : POINTER TO BYTE