Gets or sets the font size. This is a dependency property.
(in PresentationFramework.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation
Syntax
Visual Basic (Declaration)
<BindableAttribute(True)> _
<LocalizabilityAttribute(LocalizationCategory.None)> _
<TypeConverterAttribute(GetType(FontSizeConverter))> _
Public Property FontSize As Double
Dim instance As Control
Dim value As Double
value = instance.FontSize
instance.FontSize = value
[BindableAttribute(true)]
[LocalizabilityAttribute(LocalizationCategory.None)]
[TypeConverterAttribute(typeof(FontSizeConverter))]
public double FontSize { get; set; }
[BindableAttribute(true)]
[LocalizabilityAttribute(LocalizationCategory::None)]
[TypeConverterAttribute(typeof(FontSizeConverter))]
public:
property double FontSize {
double get ();
void set (double value);
}
public function get FontSize () : double
public function set FontSize (value : double)
<object FontSize="double"/>
- or –
<object FontSize ="qualifiedDouble"/>
XAML Values
- double
Double
A string representation of a Double value. This is interpreted as a device-independent unit (1/96th inch) measurement. Strings need not explicitly include decimal points. For example, a value of 1 is acceptable.
The same Double range restrictions that are mentioned in the Property Value section apply here.
- qualifiedDouble
A double value as previously described that is followed by one of these unit declaration strings: px, in, cm, pt.
px (default) is device-independent units (1/96th inch per unit)
in is inches; 1in==96px
cm is centimeters; 1cm==(96/2.54) px
pt is points; 1pt==(96/72) px
Note In many cases a double may be set to "Auto," but a Control..::.FontSize does not render if set to "Auto".
Dependency Property Information
Remarks
This property only affects a control whose template uses the FontSize property as a parameter. On other controls, this property has no impact.
Examples
The following example shows how to set the font size property of a control.
<Button Name="btn3" FontSize="10.0"
Click="ChangeFontSize">
FontSize
</Button>
Private Sub ChangeFontSize(ByVal Sender As Object, ByVal e As RoutedEventArgs)
fsize = btn3.FontSize
If (fsize = 16.0) Then
btn3.FontSize = 10.0
btn3.Content = "FontSize"
Else
btn3.FontSize = 16.0
btn3.Content = "Control font size changes from 10 to 16."
End If
End Sub
void ChangeFontSize(object sender, RoutedEventArgs e)
{
fsize = btn3.FontSize;
if (fsize == 16.0)
{
btn3.FontSize = 10.0;
btn3.Content = "FontSize";
}
else
{
btn3.FontSize = 16.0;
btn3.Content = "Control font size changes from 10 to 16.";
}
}
Platforms
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Version Information
.NET Framework
Supported in: 3.5, 3.0
See Also