Boolean union between two regions.
'Declaration
Public Shared Function Union(Of As {New, Region})( _
ByVal As , _
ByVal As _
) As
public static Union<>(
,
)
where T: new(), Region
Parameters
- a
- First operand
- b
- Second operand
Type Parameters
- T
Return Value
An array of regions if the operation is successful, null/Nothing otherwise.