| DT | DWORD | INT [...] | INT | LDATE | LDATE [...] | INT | LINT | LWORD

TO_INT TO_INT(4.22) TO_INT(123.4) 4

VAR iVar: INT := 0 [...] iVarRetain: INT [...] VarPersistent : INT:= 0; END_VAR 执行

; iCnt : INT; END [...] ; iCnt : INT; END [...] Cnt : INT; my_1 : fb

_Developer'} iLocal : INT; iCounter : INT; END_VAR 变量 i [...] _DataManager VAR iLocal : INT; i

Alpha : INT; iBeta : INT [...] _OUTPUT iGamma : INT; END [...] Delete : BOOL; iResult : INT

_TO_DWORD(TRUE) 1 Integer BOOL_TO_INT BOOL_TO_INT(TRUE) 1 [...] Return_12: INT; i

_INPUT in1: INT; in2: INT

围的整数基本数据类型 SINT , USINT , INT [...] : INT (-4095..4095

, INT , UINT , DINT [...] 能简单地将 DINT 变量用作 INT 变量。为此