SemanticModel.GetConstantValueCore(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.
protected abstract Microsoft.CodeAnalysis.Optional<object> GetConstantValueCore (Microsoft.CodeAnalysis.SyntaxNode node, System.Threading.CancellationToken cancellationToken = default);protected abstract Microsoft.CodeAnalysis.Optional<object?> GetConstantValueCore (Microsoft.CodeAnalysis.SyntaxNode node, System.Threading.CancellationToken cancellationToken = default);abstract member GetConstantValueCore : Microsoft.CodeAnalysis.SyntaxNode * System.Threading.CancellationToken -> Microsoft.CodeAnalysis.Optional<obj>Protected MustOverride Function GetConstantValueCore (node As SyntaxNode, Optional cancellationToken As CancellationToken = Nothing) As Optional(Of Object)Parameters
- node
- SyntaxNode
- cancellationToken
- CancellationToken
Returns
Applies to
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