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ObjectDataSourceFilteringEventArgs.ParameterValues Property

Gets an IOrderedDictionary interface that provides access to the Parameter objects of the ObjectDataSource class.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

public IOrderedDictionary ParameterValues { get; }

The ObjectDataSourceFilteringEventArgs class is used to pass data to the Filtering event handler of the ObjectDataSource object. The ParameterValues property provides access to the filter parameter values before the filtering operation is performed.

Security noteSecurity Note

You should validate any filter parameter value that you receive from the client. The runtime simply substitutes the parameter value into the filter expression and applies it to the DataView object that is returned by the Select method. If you are using the FilterExpression property as a security measure to limit the number of items that are returned, you must validate the parameter values before the filtering occurs.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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