ITextChange.OldSpan Property
The span of the text change in the snapshot immediately before the change.
Namespace: Microsoft.VisualStudio.Text
Assembly: Microsoft.VisualStudio.Text.Data (in Microsoft.VisualStudio.Text.Data.dll)
Syntax
'Declaration
ReadOnly Property OldSpan As Span
Span OldSpan { get; }
property Span OldSpan {
Span get ();
}
abstract OldSpan : Span
function get OldSpan () : Span
Property Value
Type: Microsoft.VisualStudio.Text.Span
The span of the text change in the snapshot immediately before the change.
Remarks
This span is empty for a pure insertion. Its start position may differ from NewSpan.Start only when there is more than one ITextChange included in moving from one snapshot to the next.
.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.