SyntaxNode.FirstAncestorOrSelf Method

Definition

Namespace:

Microsoft.CodeAnalysis

Assembly:

Microsoft.CodeAnalysis.dll

Package:

Microsoft.CodeAnalysis.Common v4.9.2

Overloads

FirstAncestorOrSelf<TNode,TArg>(Func<TNode,TArg,Boolean>, TArg, Boolean)	Gets the first node of type TNode that matches the predicate.
FirstAncestorOrSelf<TNode>(Func<TNode,Boolean>, Boolean)	Gets the first node of type TNode that matches the predicate.

FirstAncestorOrSelf<TNode,TArg>(Func<TNode,TArg,Boolean>, TArg, Boolean)

Source:

SyntaxNode.cs

Gets the first node of type TNode that matches the predicate.

public TNode? FirstAncestorOrSelf<TNode,TArg> (Func<TNode,TArg,bool> predicate, TArg argument, bool ascendOutOfTrivia = true) where TNode : Microsoft.CodeAnalysis.SyntaxNode;

member this.FirstAncestorOrSelf : Func<'Node, 'Arg, bool (requires 'Node :> Microsoft.CodeAnalysis.SyntaxNode)> * 'Arg * bool -> 'Node (requires 'Node :> Microsoft.CodeAnalysis.SyntaxNode)

Public Function FirstAncestorOrSelf(Of TNode As SyntaxNode, TArg As SyntaxNode) (predicate As Func(Of TNode, TArg, Boolean), argument As TArg, Optional ascendOutOfTrivia As Boolean = true) As TNode

Type Parameters

TNode

TArg

Parameters

predicate

Func<TNode,TArg,Boolean>

argument

TArg

ascendOutOfTrivia

Boolean

Returns

TNode

FirstAncestorOrSelf<TNode>(Func<TNode,Boolean>, Boolean)

Source:

SyntaxNode.cs

Gets the first node of type TNode that matches the predicate.

public TNode? FirstAncestorOrSelf<TNode> (Func<TNode,bool>? predicate = default, bool ascendOutOfTrivia = true) where TNode : Microsoft.CodeAnalysis.SyntaxNode;

member this.FirstAncestorOrSelf : Func<'Node, bool (requires 'Node :> Microsoft.CodeAnalysis.SyntaxNode)> * bool -> 'Node (requires 'Node :> Microsoft.CodeAnalysis.SyntaxNode)

Public Function FirstAncestorOrSelf(Of TNode As SyntaxNode) (Optional predicate As Func(Of TNode, Boolean) = Nothing, Optional ascendOutOfTrivia As Boolean = true) As TNode

Type Parameters

TNode

Parameters

predicate

Func<TNode,Boolean>

ascendOutOfTrivia

Boolean

Returns

TNode