ActiveXParameter.IsOptional下载PDF选定部分选定部分和子部分整个手册更新时间2025-07-21阅读时长1分钟TestStandAPI参考 ActiveXParameter.IsOptional Syntax ActiveXParameter.IsOptional Data Type Boolean Purpose This property is True if the parameter has the COM optional attribute. Parent topic: Properties
ActiveXParameter.IsOptional Syntax ActiveXParameter.IsOptional Data Type Boolean Purpose This property is True if the parameter has the COM optional attribute. Parent topic: Properties
ActiveXParameter.IsOptional Syntax ActiveXParameter.IsOptional Data Type Boolean Purpose This property is True if the parameter has the COM optional attribute. Parent topic: Properties