'Declaration
 
Public Sub SetDiagonals( _
   ByVal lineStyle As LineStyle, _
   Optional ByVal color As Nullable(Of Color) _
) 

'Usage
 
Dim instance As BorderCollection
Dim lineStyle As LineStyle
Dim color As Nullable(Of Color)
 
instance.SetDiagonals(lineStyle, color)

public void SetDiagonals( 
   LineStyle lineStyle,
   Nullable<Color> color
)

Parameters

lineStyle

The style that will be used for the two Borders.

color

The Color that will be used for the two Borders.

The default value is null, which sets their color to black.

Target Platforms: Windows 11, Windows 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

BorderCollection Class
BorderCollection Members