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ClientScriptManager.GetPostBackEventReference Method (PostBackOptions)

Returns a string that can be used in a client event to cause postback to the server. The reference string is defined by the specified PostBackOptions instance.

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

public string GetPostBackEventReference(
	PostBackOptions options
)

Parameters

options
Type: System.Web.UI.PostBackOptions

A PostBackOptions that defines the postback.

Return Value

Type: System.String
A string that, when treated as script on the client, initiates the client postback.

ExceptionCondition
ArgumentNullException

The PostBackOptions parameter is null

To implement the IPostBackEventHandler interface for a Page, use the @ Implements directive.

The GetPostBackEventReference method can be used with the Button control when the UseSubmitBehavior property is false. In this scenario, the GetPostBackEventReference method returns the client postback event for the Button control.

.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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