IProjectionBuffer.DeleteSpans Method

Deletes a sequence of source spans from the projection buffer.

Namespace:  Microsoft.VisualStudio.Text.Projection
Assembly:  Microsoft.VisualStudio.Text.Data (in Microsoft.VisualStudio.Text.Data.dll)

Syntax

'Declaration
Function DeleteSpans ( _
    position As Integer, _
    spansToDelete As Integer _
) As IProjectionSnapshot

IProjectionSnapshot DeleteSpans(
    int position,
    int spansToDelete
)

IProjectionSnapshot^ DeleteSpans(
    int position, 
    int spansToDelete
)

abstract DeleteSpans : 
        position:int * 
        spansToDelete:int -> IProjectionSnapshot

function DeleteSpans(
    position : int, 
    spansToDelete : int
) : IProjectionSnapshot

Parameters

• position
  Type: Int32

  The position at which to begin deleting spans.

• spansToDelete
  Type: Int32

  The number of spans to delete.

Return Value

Type: Microsoft.VisualStudio.Text.Projection.IProjectionSnapshot
An IProjectionSnapshot.

Exceptions

Exception	Condition
ArgumentOutOfRangeException	position is less than zero or greater than the number of spans -or- spansToDelete is less than zero or position + spansToDelete is greater than the number of spans.

.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

IProjectionBuffer Interface

Microsoft.VisualStudio.Text.Projection Namespace