datagridcellspanel_bringintoview-throws-argumentoutofrangeexception.md

DataGridCellsPanel.BringIndexIntoView throws ArgumentOutOfRangeException

Scope

Edge

Version Introduced

4.6.2

Version Reverted

4.7

Source Analyzer Status

NotPlanned

Change Description

xref:System.Windows.Controls.DataGrid.ScrollIntoView(System.Object) will work asynchronously when column virtualization is enabled but the column widths have not yet been determined. If columns are removed before the asynchronous work happens, an xref:System.ArgumentOutOfRangeException?displayProperty=name can occur.

• Quirked
• Build-time break

Recommended Action

Any one of the following:

1. Upgrade to .NET Framework 4.7.
2. Install the latest servicing patch for .NET Framework 4.6.2.
3. Avoid removing columns until the asynchronous response to xref:System.Windows.Controls.DataGrid.ScrollIntoView(System.Object) has completed.

Affected APIs

• M:System.Windows.Controls.DataGrid.ScrollIntoView(System.Object)
• M:System.Windows.Controls.DataGrid.ScrollIntoView(System.Object,System.Windows.Controls.DataGridColumn)

Category

Windows Presentation Foundation (WPF)