• 项目

Item 属性 (String)

Gets the value of a specified column in its native format, given the name of the column. In Microsoft Visual C#, this property is the indexer for the AdomdDataReader class.

命名空间：  Microsoft.AnalysisServices.AdomdClient
程序集：  Microsoft.AnalysisServices.AdomdClient（在 Microsoft.AnalysisServices.AdomdClient.dll 中）

语法

声明
Public ReadOnly Default Property Item ( _
    columnName As String _
) As Object
    Get
用法
Dim instance As AdomdDataReader
Dim columnName As String
Dim value As Object

value = instance(columnName)

public Object this[
    string columnName
] { get; }

public:
virtual property Object^ default[String^ columnName] {
    Object^ get (String^ columnName) sealed;
}

abstract Item : Object
override Item : Object

JScript 支持使用索引属性，但不支持声明新索引属性。

参数

属性值

类型：System. . :: . .Object
An Object that contains the value of the specified column.

实现

IDataRecord. . :: . .Item[ ( [ ( String] ) ] )