| 接口 | 描述 | 
|---|---|
| NamespaceContext | 
           只读XML接口名称空间上下文处理。 
          | 
| 类 | 描述 | 
|---|---|
| QName | QName表示如在XML规范中定义一个 
          限定名 : 
          XML Schema Part2: Datatypes specification , 
          Namespaces in XML , 
          Namespaces in XML Errata 。 | 
XML命名空间处理。
以下XML标准适用:
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