通过

Item 属性 (Int32)

Gets the parameter located in the collection at the position indicated by the index. In C#, this property is the indexer for the ReportParameterCollection class.

命名空间：  Microsoft.ReportingServices.ReportRendering
程序集：  Microsoft.ReportingServices.ProcessingCore（在 Microsoft.ReportingServices.ProcessingCore.dll 中）

语法

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

value = instance(index)

public ReportParameter this[
    int index
] { get; }

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

member Item : ReportParameter

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：Microsoft.ReportingServices.ReportRendering. . :: . .ReportParameter
Returns a ReportParameter object containing the parameter found in the collection at the position indicated by the 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.