# Typeface::StrikethroughThickness Property

.NET Framework 4.6 and 4.5

Gets a value that indicates the thickness of the strikethrough relative to the font em size.

Namespace:  System.Windows.Media
Assembly:  PresentationCore (in PresentationCore.dll)

## Syntax

```public:
property double StrikethroughThickness {
double get ();
}
```

#### Property Value

Type: System::Double
A Double that indicates the strikethrough thickness, expressed as a fraction of the font em size.

## Remarks

A return value of 0.05 indicates that the strikethrough thickness is one-twentieth of the font em size, while a return value of 0.1 indicates that the strikethrough thickness is one-tenth of the font em size.

## Version Information

#### .NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

#### .NET Framework Client Profile

Supported in: 4, 3.5 SP1