Document.GetSyntaxRootAsync(CancellationToken) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Gets the root node of the syntax tree asynchronously.
public System.Threading.Tasks.Task<Microsoft.CodeAnalysis.SyntaxNode> GetSyntaxRootAsync (System.Threading.CancellationToken cancellationToken = default);
public System.Threading.Tasks.Task<Microsoft.CodeAnalysis.SyntaxNode?> GetSyntaxRootAsync (System.Threading.CancellationToken cancellationToken = default);
member this.GetSyntaxRootAsync : System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.CodeAnalysis.SyntaxNode>
Public Function GetSyntaxRootAsync (Optional cancellationToken As CancellationToken = Nothing) As Task(Of SyntaxNode)
Parameters
- cancellationToken
- CancellationToken
Returns
The returned SyntaxNode will be null
if SupportsSyntaxTree returns false
. This function will return
the same value if called multiple times.
Applies to
反馈
https://aka.ms/ContentUserFeedback。
即将发布:在整个 2024 年,我们将逐步淘汰作为内容反馈机制的“GitHub 问题”,并将其取代为新的反馈系统。 有关详细信息,请参阅:提交和查看相关反馈