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GetParameters 方法

Returns an IDataParameterCollection object representing a list of parameters used in the query.

命名空間：  Microsoft.ReportingServices.DataProcessing
組件：   Microsoft.ReportingServices.SharePoint.UI.WebParts (在 Microsoft.ReportingServices.SharePoint.UI.WebParts.dll 中)
  Microsoft.ReportingServices.Interfaces (在 Microsoft.ReportingServices.Interfaces.dll 中)

語法

'宣告
Function GetParameters As IDataParameterCollection
'用途
Dim instance As IDbCommandAnalysis
Dim returnValue As IDataParameterCollection

returnValue = instance.GetParameters()

IDataParameterCollection GetParameters()

IDataParameterCollection^ GetParameters()

abstract GetParameters : unit -> IDataParameterCollection 

function GetParameters() : IDataParameterCollection

傳回值

型別：Microsoft.ReportingServices.DataProcessing. . :: . .IDataParameterCollection
An IDataParameterCollection object representing a list of parameters used in the query.

備註

This method is used by the Report Designer component to read the command text of the query in order to retrieve a list of parameters. You can use the GetParameters method to parse your own, custom command text in order to retrieve a list of parameters as part of your data processing extension implementation.

This method returns a IDataParameterCollection from the Data Processing extension for use in the Report Designer at design-time.