CODESYS Development System
( <variable name> ); FUNCTION_BLOCK FB
CODESYS Development System
数组的声明语法: <variable name> : ARRAY [...] > := <initialization> ; <variable [...] ]; 数据访问 iLocalVariable
CODESYS Development System
> | <function block name> ; FUNCTION_BLOCK FB [...] variable iNumber2 by
CODESYS Development System
商 defined (variable: <variable name> ) 运算符使表达式被赋予值 TRUE 当变量 <variable
CODESYS Development System
>, <function output variable [...] 部分的第一行包含以下声明: FUNCTION <function [...] 数根据以下语法调用: <function> (<function
CODESYS Development System
部分的第一行包含以下声明: FUNCTION_BLOCK <access specifier> <function [...] <function block
CODESYS Development System
块变量。 FUNCTION_BLOCK fbA VAR [...] ; FUNCTION_BLOCK fb [...] variable iVarB is set
CODESYS Development System
功能块的实例。 CAL <function block> (<input variable [...] variableN> := <value>) 例
CODESYS Development System
VAR_IN_OUT variable [...] _IN_OUT <variable name> : <data [...] _VAR <keyword> : FUNCTION
CODESYS Development System
_IN_OUT '<invalid variable>' 必须在调用 '<function block name>' 时赋 [...] _VAR inst(); FUNCTION