Proprietà Item
Gets the specified report item from the collection located at the position specified by the index. In C#, this property is the indexer for the ReportItemCollection class.
Spazio dei nomi: Microsoft.ReportingServices.ReportRendering
Assembly: Microsoft.ReportingServices.ProcessingCore (in Microsoft.ReportingServices.ProcessingCore.dll)
Sintassi
'Dichiarazione
Public ReadOnly Default Property Item ( _
index As Integer _
) As ReportItem
Get
'Utilizzo
Dim instance As ReportItemCollection
Dim index As Integer
Dim value As ReportItem
value = instance(index)
public ReportItem this[
int index
] { get; }
public:
property ReportItem^ default[int index] {
ReportItem^ get (int index);
}
member Item : ReportItem
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 report item to find in the collection.
Valore proprietà
Tipo: Microsoft.ReportingServices.ReportRendering. . :: . .ReportItem
A ReportItem object or a null value if the specified report item does not exist.
Osservazioni
In Microsoft 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.