Control.BorderThickness Property

Definition

Gets or sets the border thickness of a control.

[System.ComponentModel.Bindable(true)]
public System.Windows.Thickness BorderThickness { get; set; }

Property Value

A thickness value; the default is a thickness of 0 on all four sides.

Attributes

Examples

The following example shows how to set the border thickness property of a control.

<Button Name="btn9" BorderThickness="5.0" 
        Click="ChangeBorderThickness" TabIndex="2">
  BorderThickness
</Button>
void ChangeBorderThickness(object sender, RoutedEventArgs e)
{
    if (btn9.BorderThickness.Left == 5.0)
    {
        btn9.BorderThickness = new Thickness(2.0);
        btn9.Content = "Control BorderThickness changes from 5 to 2.";
    }
    else
    {
        btn9.BorderThickness = new Thickness(5.0);
        btn9.Content = "BorderThickness";
    }
}

Remarks

This property only affects a control whose template uses the BorderThickness property as a parameter. On other controls, this property has no impact.

Dependency Property Information

Item Value
Identifier field BorderThicknessProperty
Metadata properties set to true AffectsMeasure, AffectsRender

Applies to

製品 バージョン
.NET Framework 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop 3.0, 3.1, 5, 6, 7, 8, 9