TO 重要 对于编译器版本 >= V [...] <identifier> : REFERENCE TO [...] A : REFERENCE TO DUT

Integer BOOL_TO_LREAL BOOL_TO_LREAL(TRUE [...] REAL, LREAL BOOL_TO

LREAL_TO_BOOL LREAL_TO_BOOL [...] 才转换为目标类型。 对于 LREAL_TO_<目标 [...] 数>) ， LREAL_TO_<目标类型>(<操作

In : LREAL; END_VAR ... METHOD FB_Init : BOOL [...] InitRetains : BOOL; b

Data: POINTER TO LREAL := ADR [...] type> : REAL | LREAL [...] Constants.vcOptimalLREAL

_BIT TOD_TO_BIT BIT DATE_TO_BOOL DT_TO_BOOL TOD_TO_BOOL DATE_TO_BOOL(D#1970

_BIT BIT STRING_TO_BOOL WSTRING_TO_BOOL STRING_TO_BOOL('TRUE') STRING_TO_BOOL

TO_BIT BIT TO_BOOL TO_BOOL(0.001) TRUE BOOL TO

_BIT BIT TIME_TO_BOOL LTIME_TO_BOOL TIME_TO_BOOL(T#0MS); TIME_TO_BOOL

_BIT BOOL __UXINT_TO_BOOL __XINT_TO_BOOL __XWORD_TO_BOOL BIT_TO_BOOL BYTE_TO_BOOL