GetAnnotatedNodes(Type,Nullable<TextSpan>) Method

Returns an enumerator for all nodes within the sub-tree rooted at this node with annotations.

Syntax

Visual Basic

'Declaration
 
Public Overloads Function GetAnnotatedNodes( _
   ByVal annotationType As Type, _
   Optional ByVal span As Nullable(Of TextSpan) _
) As IEnumerable(Of SyntaxNode)

C#

public IEnumerable<SyntaxNode> GetAnnotatedNodes( 
   Type annotationType,
   Nullable<TextSpan> span
)

Parameters

annotationType

The type of annotations to find. All returned nodes will have one or more annotation of type or derived from type.

span

An optional span to restrict the result. The span offset is relative to the beginning of the document.

Return Value

An enumerator for all nodes within the sub-tree rooted at this node with annotations.

Exceptions

Exception	Description
System.ArgumentNullException	Occurs when annotationType is null.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2