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changing-the-isenabled-property-of-the-parent-of-a-textblock-control-affects-any-child-controls.md

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Changing the IsEnabled property of the parent of a TextBlock control affects any child controls

Scope

Minor

Version Introduced

4.6.2

Source Analyzer Status

Investigating

Change Description

Starting with the .NET Framework 4.6.2, changing the xref:System.Windows.UIElement.IsEnabled?displayProperty=name property of the parent of a xref:System.Windows.Controls.TextBlock?displayProperty=name control affects any child controls (such as hyperlinks and buttons) of the xref:System.Windows.Controls.TextBlock?displayProperty=name control.

In the .NET Framework 4.6.1 and earlier versions, controls inside a xref:System.Windows.Controls.TextBlock?displayProperty=name did not always reflect the state of the xref:System.Windows.UIElement.IsEnabled?displayProperty=name property of the xref:System.Windows.Controls.TextBlock?displayProperty=name parent.

  • Quirked
  • Build-time break

Recommended Action

None. This change conforms to the expected behavior for controls inside a xref:System.Windows.Controls.TextBlock?displayProperty=name control.

Affected APIs

  • P:System.Windows.UIElement.IsEnabled

Category

Windows Presentation Foundation (WPF)