VirtualSnapshotSpan.Intersection Method

Returns the intersection with the given virtual span.

Namespace:  Microsoft.VisualStudio.Text
Assembly:  Microsoft.VisualStudio.Text.Logic (in Microsoft.VisualStudio.Text.Logic.dll)

Syntax

'Declaration
Public Function Intersection ( _
    virtualSpan As VirtualSnapshotSpan _
) As Nullable(Of VirtualSnapshotSpan)

public Nullable<VirtualSnapshotSpan> Intersection(
    VirtualSnapshotSpan virtualSpan
)

public:
Nullable<VirtualSnapshotSpan> Intersection(
    VirtualSnapshotSpan virtualSpan
)

member Intersection : 
        virtualSpan:VirtualSnapshotSpan -> Nullable<VirtualSnapshotSpan> 

public function Intersection(
    virtualSpan : VirtualSnapshotSpan
) : Nullable<VirtualSnapshotSpan>

Parameters

• virtualSpan
  Type: Microsoft.VisualStudio.Text.VirtualSnapshotSpan

  The virtual span to check.

Return Value

Type: System.Nullable<VirtualSnapshotSpan>
The intersection of the spans, or nulla null reference (Nothing in Visual Basic) if the spans do not intersect.

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

VirtualSnapshotSpan Structure

Microsoft.VisualStudio.Text Namespace