CODESYS Development System
path to POU variable [...] 明的语法 <scope> PERSISTENT [...] > )?; // ( ... )? : Optional END_VAR <scope
CODESYS Development System
目中包含的库的全局变量列表中定义的变量可以根据以下语法进行唯一寻址: <name scope library>.< GVL name>.<variable [...] name\|variable name
CODESYS Development System
( <pragma> )* <scope [...] 以影响一个或多个变量的行为和属性。 使用编译指示 编译指示 <scope [...] of variable at
CODESYS Development System
能范围 <scope list> 适用范围: VAR_IN_OUT <variable declaration [...] _INPUT <variable declaration