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ReportOperationsCollection.Item 属性

Gets or sets the element at the specified index. In C#, this property is the indexer for the ReportOperationsCollection class.

命名空间：  Microsoft.ReportingServices.Interfaces
程序集：   Microsoft.ReportingServices.SharePoint.UI.WebParts（在 Microsoft.ReportingServices.SharePoint.UI.WebParts.dll 中）
  Microsoft.ReportingServices.Interfaces（在 Microsoft.ReportingServices.Interfaces.dll 中）

语法

声明
Public ReadOnly Default Property Item ( _
    index As Integer _
) As ReportOperation
    Get
用法
Dim instance As ReportOperationsCollection
Dim index As Integer
Dim value As ReportOperation

value = instance(index)

public ReportOperation this[
    int index
] { get; }

public:
property ReportOperation default[int index] {
    ReportOperation get (int index);
}

member Item : ReportOperation

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
    The zero-based index of the element to get or set.

属性值

类型：Microsoft.ReportingServices.Interfaces.ReportOperation
The element at the specified index.

注释

In JScript, you can use the default indexed properties defined by a type, but you cannot explicitly define your own. However, specifying the expando attribute on a class automatically provides a default indexed property whose type is Object and whose index type is String.

This property provides the ability to access a specific element in the collection by using the following syntax: myCollection[index].