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DataGrid.ColumnDisplayIndexChanged Event

Occurs when the DisplayIndex property on one of the columns changes.

Namespace:  System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation

public event EventHandler<DataGridColumnEventArgs> ColumnDisplayIndexChanged
<object ColumnDisplayIndexChanged="EventHandler<DataGridColumnEventArgs>" .../>

The DisplayIndex property of a DataGridColumn can be changed programmatically or when a user moves a column by dragging the header. Users can change the column order by dragging column headers only if the CanUserReorderColumns property is true.

If the DisplayIndex of a column changes, the DisplayIndex of all columns to the right of the column in the DataGrid are also changed.

.NET Framework

Supported in: 4.6, 4.5, 4

.NET Framework Client Profile

Supported in: 4
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