Message in Chinese (Simplified) (中文(简体))
“<var>X</var>”不是“<var>Y</var>”的成员。若要提取集合元素的属性,请使用子查询循环访问该集合。
Unlocalized message
'<var>X</var>' is not a member of '<var>Y</var>'. To extract a property of a collection element, use a subquery to iterate over the collection.
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