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ImageField Constructor

Initializes a new instance of the ImageField class.

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

public:
ImageField()

Use this constructor to initialize a new instance of the ImageField class. This constructor is commonly used when adding fields to a dynamically created data-bound control.

To dynamically add an ImageField object to a data-bound control, create a new ImageField object, set its properties, and then add it to the data-bound control's field collection. For example, if you are using the GridView control, add the ImageField object to the Columns collection.

NoteNote

Although you can dynamically add fields to a data-bound control, it is strongly recommended that fields be statically declared and then shown or hidden, as appropriate. Statically declaring all your fields reduces the size of the view state for the parent data-bound control.

The following example demonstrates how to use this constructor to dynamically add an ImageField object to the Columns collection of a GridView control.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, 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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