Defines the literal node in a query expression tree.
定义查询表达式树中的文字节点。
Hence the final result would be a node-set containing two value elements named — USPrice, where both hold a numeric value in the form of a string literal.
因此,最终结果应该是一个包含两个值元素named -USPrice的节点集,这两个元素都存有字符串参数形式的数值。
Hence the final result would be a node-set containing two value elements named — USPrice, where both hold a numeric value in the form of a string literal.
因此,最终结果应该是一个包含两个值元素named -USPrice的节点集,这两个元素都存有字符串参数形式的数值。
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