Message in Chinese (Simplified) (中文(简体))
集合类型“<var>Type Name</var>”必须具有非空的项目类型。
Unlocalized message
Collection type '<var>Type Name</var>' must have a non-null item type.
Search by Google集合类型“<var>Type Name</var>”必须具有非空的项目类型。
Collection type '<var>Type Name</var>' must have a non-null item type.
Search by Google