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SemanticModel.GetDeclaredSymbolCore(SyntaxNode, CancellationToken) 方法

定義

取得與宣告語法節點相關聯的符號。

protected abstract Microsoft.CodeAnalysis.ISymbol GetDeclaredSymbolCore (Microsoft.CodeAnalysis.SyntaxNode declaration, System.Threading.CancellationToken cancellationToken = default);
protected abstract Microsoft.CodeAnalysis.ISymbol? GetDeclaredSymbolCore (Microsoft.CodeAnalysis.SyntaxNode declaration, System.Threading.CancellationToken cancellationToken = default);
abstract member GetDeclaredSymbolCore : Microsoft.CodeAnalysis.SyntaxNode * System.Threading.CancellationToken -> Microsoft.CodeAnalysis.ISymbol
Protected MustOverride Function GetDeclaredSymbolCore (declaration As SyntaxNode, Optional cancellationToken As CancellationToken = Nothing) As ISymbol

參數

declaration
SyntaxNode

為宣告的語法節點。 這可以是衍生自 MemberDeclarationSyntax、TypeDeclarationSyntax、EnumDeclarationSyntax、NamespaceDeclarationSyntax、ParameterSyntax、TypeParameterSyntax 或 UsingDirectiveSyntax 別名部分的任何類型

cancellationToken
CancellationToken

取消語彙基元。

傳回

節點所宣告的符號,如果節點不是宣告,則為 null。

適用於