Collects all parameters relevant to a Command object and their mappings to System.Data.DataSet columns, and is implemented by .NET Framework data providers that access data sources.
See Also: IDataParameterCollection Members
Syntax
Remarks
The System.Data.IDataParameterCollection interface allows an inheriting class to implement a Parameter collection. For more information about Parameter classes, see Using Stored Procedures with a Command.
An application does not create an instance of the System.Data.IDataParameterCollection interface directly, but creates an instance of a class that inherits System.Data.IDataParameterCollection.
Classes that inherit System.Data.IDataParameterCollection must implement the inherited members, and typically define additional members to add provider-specific functionality. For example, the System.Data.IDataParameterCollection interface defines one implementation of the IDataParameterCollection.RemoveAt(string) method. In turn, the System.Data.OleDb.OleDbParameterCollection class inherits this method, and defines two additional overloads of RemoveAt.
Requirements
Assembly: System.Data (in System.Data.dll)
Assembly Versions: 1.0.3300.0, 1.0.5000.0, 2.0.0.0