GridViewColumn.ActualWidth Property

Gets the actual width of a GridViewColumn.

Namespace:  System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)

public double ActualWidth { get; private set; }
You cannot set this property in XAML.

Property Value

Type: System.Double
The current width of the column. The default is zero (0.0).

You can use this property to get the current width of the GridViewColumn when the Width property is set to Double.NaN. A value of Double.NaN for the Width property specifies that the column size accommodate the largest visible item that is not the column header.

Unlike FrameworkElement.ActualWidth, GridViewColumn.ActualWidth is not a dependency property.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0
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