FindPlaceholder Method
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ListView.FindPlaceholder Method

Searches the specified container for a control that has the specified identifier.

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

protected virtual Control FindPlaceholder(
	string containerID,
	Control container
)

Parameters

containerID
Type: System.String
The identifier for the control to be found.
container
Type: System.Web.UI.Control
The container to be searched.

Return Value

Type: System.Web.UI.Control
The specified control, or null if the specified control cannot be found.

This method is primarily used by control developers to extend the ListView control.

.NET Framework

Supported in: 4, 3.5

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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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