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ParametersCallback Delegate

References the method to call when retrieving row data from a provider.

Namespace:  System.Web.UI.WebControls.WebParts
Assembly:  System.Web (in System.Web.dll)
public delegate void ParametersCallback(
	IDictionary parametersData
)

Parameters

parametersData
Type: System.Collections.IDictionary

The data to retrieve from the provider.

The ParametersCallback delegate represents the method to call for retrieving row data from a provider based on a parameter from the consumer.

The IWebPartParameters.GetParametersData method contains a ParametersCallback delegate parameter. The GetParametersData method is used in the RowToParametersTransformer class to retrieve row data for transformation.

.NET Framework

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

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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