Item 属性
Gets the tree for the level given by the index. 不要在您的代码中直接引用此成员。它支持 SQL Server 基础结构。
命名空间： Microsoft.SqlServer.Management.Sdk.Sfc
程序集： Microsoft.SqlServer.Management.Sdk.Sfc（在 Microsoft.SqlServer.Management.Sdk.Sfc.dll 中）
语法
声明
Public Overridable ReadOnly Default Property Item ( _
index As Integer _
) As XPathExpressionBlock
Get
用法
Dim instance As XPathExpression
Dim index As Integer
Dim value As XPathExpressionBlock
value = instance(index)
public virtual XPathExpressionBlock this[
int index
] { get; }
public:
virtual property XPathExpressionBlock^ default[int index] {
XPathExpressionBlock^ get (int index);
}
abstract Item : XPathExpressionBlock
override Item : XPathExpressionBlock
JScript 支持使用索引属性，但不支持声明新索引属性。
参数
- index
类型：System. . :: . .Int32
An Int32 that specifies the index.
属性值
类型：Microsoft.SqlServer.Management.Sdk.Sfc. . :: . .XPathExpressionBlock
The tree for the level given by the index.