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Sys.WebForms.BeginRequestEventArgs Constructor

Initializes a new instance of the BeginRequestEventArgs class.

var args = new Sys.WebForms.BeginRequestEventArgs(request, postBackElement, updatePanelsToUpdate);

Parameters

Term

Definition

request

A Sys.Net.WebRequest representing the web request for the EventArgs.

postBackElement

The postback element that initiated the async postback.

updatePanelsToUpdate

(Optional) A list of UniqueIDs for UpdatePanel controls that are requested to update their rendering by the client. Server-side processing may update additional UpdatePanels.

See Also

Reference

Sys.WebForms.BeginRequestEventArgs Class

Sys.WebForms.PageRequestManager Class