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Интерфейс IDataParameter

Represents a parameter to a Command object.

Пространство имен:  Microsoft.ReportingServices.DataProcessing
Сборка:  Microsoft.ReportingServices.Interfaces (в Microsoft.ReportingServices.Interfaces.dll)

Синтаксис

'Декларация
Public Interface IDataParameter
'Применение
Dim instance As IDataParameter

public interface IDataParameter

public interface class IDataParameter

type IDataParameter =  interface end

public interface IDataParameter

Замечания

The IDataParameter interface enables you to implement a Parameter class, which represents a parameter to a Command object. An application does not create an instance of the IDataParameter interface directly, but creates an instance of a class that implements IDataParameter.

Classes that implement IDataParameter must implement the required members, and typically define additional members to add provider-specific functionality.

When you implement the IDataParameter interface, you should implement the following constructors:

Class

Description

PrvParameter()

Initializes a new instance of the PrvDataParameter class.

PrvParameter(string parameterName, object value)

Initializes a new instance of the PrvDataParameter class with the parameter name and an object that is the value of the parameter.