Progress® Telerik® Reporting R1 2021

ReportViewer.OnRenderBegin Method

Note: This API is now obsolete.

This method is called to trigger the RenderBegin method. Override this method in order to perform additional tasks before rendering the report. When overridden, make sure you call the base method implementation.

Namespace:  Telerik.ReportViewer.Silverlight
Assembly:  Telerik.ReportViewer.Silverlight (in Telerik.ReportViewer.Silverlight.dll) Version: 15.0.21.329 R1 2021 SP2

Syntax

C#

VB

Copy

[ObsoleteAttribute("OnRenderBegin is now obsolete. Use OnApplyParameters instead.")]
protected virtual bool OnRenderBegin(
	NameValueDictionary parameterValues
)

<ObsoleteAttribute("OnRenderBegin is now obsolete. Use OnApplyParameters instead.")>
Protected Overridable Function OnRenderBegin ( 
	parameterValues As NameValueDictionary
) As Boolean

Parameters

parameterValues

Type: Telerik.Reporting.ServiceNameValueDictionary
A NameValueDictionary with parameter values for the current report to render.

Return Value

Type: Boolean
Return false to cancel the rendering operation otherwise return true.

Version Information

Obsolete (compiler warning) in 1.0

See Also

Reference

ReportViewer Class

Telerik.ReportViewer.Silverlight Namespace