CreateParameter méthode
Creates a new instance of an IDataParameter object.
Espace de noms : Microsoft.ReportingServices.DataProcessing
Assembly : Microsoft.ReportingServices.Interfaces (dans Microsoft.ReportingServices.Interfaces.dll)
Syntaxe
'Déclaration
Function CreateParameter As IDataParameter
'Utilisation
Dim instance As IDbCommand
Dim returnValue As IDataParameter
returnValue = instance.CreateParameter()
IDataParameter CreateParameter()
IDataParameter^ CreateParameter()
abstract CreateParameter : unit -> IDataParameter
function CreateParameter() : IDataParameter
Valeur de retour
Type : Microsoft.ReportingServices.DataProcessing. . :: . .IDataParameter
An IDataParameter object.
Notes
When inheriting from IDbCommand, a SQL Server Reporting Services data provider implements a strongly typed version of CreateParameter.
The CreateParameter method is called by the report server to set the name and value for each query parameter in the command text. The parameter is then added to the Parameters collection prior to the ExecuteReader method being called.