StreamURL-Methode
Gibt die URL zurück, die benötigt wird, um diesen Datenstrom aus einem anderen Datenstrom abzurufen. Kann zusammen mit der CreateAndRegisterStream-Delegatfunktion verwendet werden.
Namespace: Microsoft.ReportingServices.ReportRendering
Assembly: Microsoft.ReportingServices.ProcessingCore (in Microsoft.ReportingServices.ProcessingCore.dll)
Syntax
'Declaration
Public Function StreamURL ( _
useSessionId As Boolean, _
streamName As String _
) As String
'Usage
Dim instance As Report
Dim useSessionId As Boolean
Dim streamName As String
Dim returnValue As String
returnValue = instance.StreamURL(useSessionId, _
streamName)
public string StreamURL(
bool useSessionId,
string streamName
)
public:
String^ StreamURL(
bool useSessionId,
String^ streamName
)
member StreamURL :
useSessionId:bool *
streamName:string -> string
public function StreamURL(
useSessionId : boolean,
streamName : String
) : String
Parameter
- useSessionId
Typ: System. . :: . .Boolean
Gibt an, ob die Sitzungs-ID verwendet werden soll. Wenn der Wert true lautet, wird die Sitzungs-ID verwendet.
- streamName
Typ: System. . :: . .String
Der Name des Datenstroms.
Rückgabewert
Typ: System. . :: . .String
Ein String-Wert, der die erforderliche URL enthält, um diesen Datenstrom aus einem anderen Datenstrom abzurufen.
Hinweise
The CreateAndRegisterStream delegate function is called by the rendering extension to get the stream to render to. The main body of the report must be the first stream created. To refer to this stream in another stream, use the StreamURL method, concatenated with the name, a period, and the extension. For example, if the StreamURL is XYZ_files and this is stream ABC, and it is a JPEG file type, the stream can be referred to using XYZ_Files/ABC.jpg.
If the rendering extension calls the callback CreateAndRegisterStream to create a stream that it will access using the URL returned by the StreamURL method, both methods must use the same stream name.