Item 屬性

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

命名空間：  Microsoft.ReportingServices.Interfaces
組件：   Microsoft.ReportingServices.SharePoint.UI.WebParts (在 Microsoft.ReportingServices.SharePoint.UI.WebParts.dll 中)
  Microsoft.ReportingServices.Interfaces (在 Microsoft.ReportingServices.Interfaces.dll 中)

語法

'宣告
Public ReadOnly Default Property Item ( _
    index As Integer _
) As DatasourceOperation
    Get
'用途
Dim instance As DatasourceOperationsCollection
Dim index As Integer
Dim value As DatasourceOperation

value = instance(index)

public DatasourceOperation this[
    int index
] { get; }

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

member Item : DatasourceOperation

JScript 支援索引屬性的使用，但不支援新屬性的宣告。

參數

• index
  型別：System. . :: . .Int32
  The zero-based index of the element to get or set.

屬性值

型別：Microsoft.ReportingServices.Interfaces. . :: . .DatasourceOperation
The element at the specified index.

備註

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

請參閱

參考

DatasourceOperationsCollection 類別

Microsoft.ReportingServices.Interfaces 命名空間