ITextStructureNavigator.GetSpanOfPreviousSibling Method
Gets the span of the previous sibling syntactic element of the specified snapshot span.
Namespace: Microsoft.VisualStudio.Text.Operations
Assembly: Microsoft.VisualStudio.Text.Logic (in Microsoft.VisualStudio.Text.Logic.dll)
Syntax
'Declaration
Function GetSpanOfPreviousSibling ( _
activeSpan As SnapshotSpan _
) As SnapshotSpan
SnapshotSpan GetSpanOfPreviousSibling(
SnapshotSpan activeSpan
)
SnapshotSpan GetSpanOfPreviousSibling(
SnapshotSpan activeSpan
)
abstract GetSpanOfPreviousSibling :
activeSpan:SnapshotSpan -> SnapshotSpan
function GetSpanOfPreviousSibling(
activeSpan : SnapshotSpan
) : SnapshotSpan
Parameters
- activeSpan
Type: Microsoft.VisualStudio.Text.SnapshotSpan
The SnapshotSpan from which to get the span of the previous sibling syntactic element.
Return Value
Type: Microsoft.VisualStudio.Text.SnapshotSpan
A SnapshotSpan that represents the previous sibling syntactic element.
Remarks
If the specified span has zero length, then the behavior is the same as that of GetSpanOfEnclosing.
If the specified snapshot span covers multiple syntactic elements, then this method returns the span of the previous element.
If the specified snapshot span covers a syntactic element that does not have a sibling element, then the behavior is the same as that of GetSpanOfEnclosing.
.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.