Item 属性
Gets or sets the element at the specified index. In C#, this property is the indexer for the ResourceOperationsCollection class.
命名空间: Microsoft.ReportingServices.Interfaces
程序集: Microsoft.ReportingServices.Interfaces(在 Microsoft.ReportingServices.Interfaces.dll 中)
Microsoft.ReportingServices.SharePoint.UI.WebParts(在 Microsoft.ReportingServices.SharePoint.UI.WebParts.dll 中)
语法
声明
Public ReadOnly Default Property Item ( _
index As Integer _
) As ResourceOperation
Get
用法
Dim instance As ResourceOperationsCollection
Dim index As Integer
Dim value As ResourceOperation
value = instance(index)
public ResourceOperation this[
int index
] { get; }
public:
property ResourceOperation default[int index] {
ResourceOperation get (int index);
}
member Item : ResourceOperation
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. . :: . .ResourceOperation
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].