- & # 91 ; 确保 文件 夹 级 查询 支持 自 定义 项 属性 & # 93 ; ( how-to-ensure-that-custom-item-properties-are-supported-in-folder-level-queries.md )

- &#91; Ensure that custom item properties are supported in folder-level queries &#93; ( how-to-ensure-that-custom-item-properties-are-supported-in-folder-level-queries.md )
