to type 'BOOL' of [...] _A : STRUCT xA: BOOL; i [...] %MX0.1 : BOOL; x

StringWrite : BOOL VAR_INPUT strTo [...] Output : POINTER TO STRING; END [...] Output^ := strToWrite; // Now

: UINT (0..10000 [...] TO 10000 DO

; END_VAR IF INT_TO_BOOL [...] Cond2:INT := INT#2; xCond:BOOL

Append : BOOL VAR [...] Assign : BOOL VAR [...] _VAR METHOD To

0.0 : BOOL ; g_iTest AT [...] Condition : INT; bTemp : BOOL [...] _iTest := WORD_TO_INT(g

_xVar AT %QX0.0 : BOOL [...] different to that in the [...] test_var_INT; // notation different to

ErrorOccured : BOOL; END_VAR VAR [...] ErrorOccured : BOOL; END_VAR VAR [...] 的数据类型： BOOL | BYTE | DATE

会检查地址是否是数据类型的值 UINT . 从参数中读取地址，并检 [...] （ UINT ）。 [SELC [...] 块输出连接到错误数据类型的变量 (bool <-> analog

END_VAR BOOL_TO