coerceisselectionboxhighlighted.md

CoerceIsSelectionBoxHighlighted

Scope

Minor

Version Introduced

4.6

Version Reverted

4.6.2

Source Analyzer Status

Planned

Change Description

Certain sequences of actions involving a xref:System.Windows.Controls.ComboBox?displayProperty=name and its data source can result in a xref:System.NullReferenceException?displayProperty=name.

• Quirked
• Build-time break

Recommended Action

If possible, upgrade to .NET Framework 4.6.2.

Affected APIs

• P:System.Windows.Controls.ComboBox.IsSelectionBoxHighlighted

Category

Windows Presentation Foundation (WPF)