IDataParameter Interface
Represents a parameter to a Command object.
命名空間: Microsoft.ReportingServices.DataProcessing
組件: Microsoft.ReportingServices.Interfaces (in microsoft.reportingservices.interfaces.dll)
語法
'宣告
Public Interface IDataParameter
public interface IDataParameter
public interface class IDataParameter
public interface IDataParameter
public interface IDataParameter
備註
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. |
平台
開發平台
如需受支援的平台清單,請參閱<安裝 SQL Server 2005 的硬體和軟體需求>。
目標平台
如需受支援的平台清單,請參閱<安裝 SQL Server 2005 的硬體和軟體需求>。
請參閱
參考
IDataParameter Members
Microsoft.ReportingServices.DataProcessing Namespace