SemanticModel.GetConstantValue(SyntaxNode, CancellationToken) Method
Definition
Important
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If the node provided has a constant value an Optional value will be returned with HasValue set to true and with Value set to the constant. If the node does not have an constant value, an Optional will be returned with HasValue set to false.
public Microsoft.CodeAnalysis.Optional<object> GetConstantValue (Microsoft.CodeAnalysis.SyntaxNode node, System.Threading.CancellationToken cancellationToken = default);public Microsoft.CodeAnalysis.Optional<object?> GetConstantValue (Microsoft.CodeAnalysis.SyntaxNode node, System.Threading.CancellationToken cancellationToken = default);member this.GetConstantValue : Microsoft.CodeAnalysis.SyntaxNode * System.Threading.CancellationToken -> Microsoft.CodeAnalysis.Optional<obj>Public Function GetConstantValue (node As SyntaxNode, Optional cancellationToken As CancellationToken = Nothing) As Optional(Of Object)Parameters
- node
- SyntaxNode
- cancellationToken
- CancellationToken
Returns
Applies to
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