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Creates a ITrackingSpan in this version.
Namespace:  Microsoft.VisualStudio.Text
Assembly:  Microsoft.VisualStudio.Text.Data (in Microsoft.VisualStudio.Text.Data.dll)
Syntax
'Declaration
Function CreateTrackingSpan ( _
    start As Integer, _
    length As Integer, _
    trackingMode As SpanTrackingMode _
) As ITrackingSpan
ITrackingSpan CreateTrackingSpan(
    int start,
    int length,
    SpanTrackingMode trackingMode
)
ITrackingSpan^ CreateTrackingSpan(
    int start, 
    int length, 
    SpanTrackingMode trackingMode
)
abstract CreateTrackingSpan : 
        start:int * 
        length:int * 
        trackingMode:SpanTrackingMode -> ITrackingSpan 
function CreateTrackingSpan(
    start : int, 
    length : int, 
    trackingMode : SpanTrackingMode
) : ITrackingSpan
Parameters
- start
 Type: System.Int32
 The starting position of the ITrackingSpan in this version.
- length
 Type: System.Int32
 The length of the ITrackingSpan in this version.
- trackingMode
 Type: Microsoft.VisualStudio.Text.SpanTrackingMode
 How the ITrackingSpan will react to changes at its boundaries.
Return Value
Type: Microsoft.VisualStudio.Text.ITrackingSpan
A non-null ITrackingSpan.
Exceptions
| Exception | Condition | 
|---|---|
| ArgumentOutOfRangeException | start is negative or greater than the length of this version, or length is negative, or start + length is less than start, or trackingMode is equal to Custom. | 
.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.