WebPartManagerInternals.GetZoneID Method

Gets the ID of a zone that contains the specified WebPart or server control.

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

public string GetZoneID(
	WebPart webPart


Type: System.Web.UI.WebControls.WebParts.WebPart

A WebPart that resides in a zone.

Return Value

Type: System.String
A string that represents the ID of the zone that contains webPart.

The GetZoneID method returns the ID of the zone that contains the control referenced by the webPart parameter.


The Zone property of webPart references the actual zone object that contains webPart, not the ID of the zone. If webPart is currently closed, the value of its Zone property is null, and the GetZoneID method will return the ID of the last zone that webPart was in prior to being closed.

.NET Framework

Supported in: 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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