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GridViewColumn::ActualWidth Property

Gets the actual width of a GridViewColumn.

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

public:
property double ActualWidth {
	double get ();
	private: void set (double value);
}

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.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

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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