CODESYS Development System
_VAR FUNCTION_BLOCK FB METHOD
CODESYS Development System
_out := b); FUNCTION_BLOCK
CODESYS Development System
| FUNCTION_BLOCK | METHOD [...] 声明部分 PRG , FUNCTION_BLOCK [...] 远程直接读取或写入 <function block instance
CODESYS Development System
_VAR FUNCTION_BLOCK FB METHOD
CODESYS Development System
示例: FUNCTION_BLOCK POU VAR
CODESYS Development System
编译器错误 C0182 信息 : 返回类型仅适用于 FUNCTION [...] 0182:返回类型仅适用于 FUNCTION
CODESYS Development System
: 'FUNCTION' ( 'METHOD [...] _mode' := '1'} FUNCTION Fun [...] 0550: 'FUNCTION' 的属性 'pack