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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: 4.5.2, 4.5.1, 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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