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| 延迟的查询 (A LINQ query that is not evaluated until it is iterated over, either with a foreach statement (C) or a For Each statement (Visual Basic), or by manually using the underlying GetEnumerator and MoveNext methods) | |||
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| 延迟的查询 (A LINQ query that is not evaluated until it is iterated over, either with a foreach statement (C) or a For Each statement (Visual Basic), or by manually using the underlying GetEnumerator and MoveNext methods) | |||
