Proprietà Item
Gets or sets the element at the specified index. In C#, this property is the indexer for the ReportOperationsCollection class.
Spazio dei nomi: Microsoft.ReportingServices.Interfaces
Assembly: Microsoft.ReportingServices.SharePoint.UI.WebParts (in Microsoft.ReportingServices.SharePoint.UI.WebParts.dll)
Microsoft.ReportingServices.Interfaces (in Microsoft.ReportingServices.Interfaces.dll)
Sintassi
'Dichiarazione
Public ReadOnly Default Property Item ( _
index As Integer _
) As ReportOperation
Get
'Utilizzo
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 supporta l'utilizzo di proprietà indicizzate, ma non la dichiarazione di nuove proprietà.
Parametri
- index
Tipo: System. . :: . .Int32
The zero-based index of the element to get or set.
Valore proprietà
Tipo: Microsoft.ReportingServices.Interfaces. . :: . .ReportOperation
The element at the specified index.
Osservazioni
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].