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IDataParameterCollection Interface

Collects all parameters relevant to a Command object and their mappings to DataSet columns, and is implemented by .NET Framework data providers that access data sources.

Namespace:  System.Data
Assembly:  System.Data (in System.Data.dll)

public interface IDataParameterCollection : IList, 
	ICollection, IEnumerable

The IDataParameterCollection interface allows an inheriting class to implement a Parameter collection. For more information about Parameter classes, see Configuring Parameters and Parameter Data Types (ADO.NET).

An application does not create an instance of the IDataParameterCollection interface directly, but creates an instance of a class that inherits IDataParameterCollection.

Classes that inherit IDataParameterCollection must implement the inherited members, and typically define additional members to add provider-specific functionality. For example, the IDataParameterCollection interface defines one implementation of the RemoveAt method. In turn, the OleDbParameterCollection class inherits this method, and defines two additional overloads of RemoveAt.

Notes to Implementers:

When you inherit from the IDataParameterCollection interface, you should implement the following constructor.

Item

Description

PrvParameterCollection()

Creates an empty PrvParameterCollection class.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC, Xbox 360, Zune

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 3.5, 2.0, 1.0

XNA Framework

Supported in: 3.0, 2.0, 1.0

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