SyntaxValueProvider.ForAttributeWithMetadataName<T> Method
Definition
Important
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Creates an IncrementalValuesProvider<TValues> that can provide a transform over all SyntaxNodes if that node has an attribute on it that binds to a INamedTypeSymbol with the
same fully-qualified metadata as the provided fullyQualifiedMetadataName. fullyQualifiedMetadataName should be the fully-qualified, metadata name of the attribute, including the
Attribute suffix. For example "System.CLSCompliantAttribute" for CLSCompliantAttribute.
public Microsoft.CodeAnalysis.IncrementalValuesProvider<T> ForAttributeWithMetadataName<T> (string fullyQualifiedMetadataName, Func<Microsoft.CodeAnalysis.SyntaxNode,System.Threading.CancellationToken,bool> predicate, Func<Microsoft.CodeAnalysis.GeneratorAttributeSyntaxContext,System.Threading.CancellationToken,T> transform);member this.ForAttributeWithMetadataName : string * Func<Microsoft.CodeAnalysis.SyntaxNode, System.Threading.CancellationToken, bool> * Func<Microsoft.CodeAnalysis.GeneratorAttributeSyntaxContext, System.Threading.CancellationToken, 'T> -> Microsoft.CodeAnalysis.IncrementalValuesProvider<'T>Public Function ForAttributeWithMetadataName(Of T) (fullyQualifiedMetadataName As String, predicate As Func(Of SyntaxNode, CancellationToken, Boolean), transform As Func(Of GeneratorAttributeSyntaxContext, CancellationToken, T)) As IncrementalValuesProvider(Of T)Type Parameters
- T
Parameters
- fullyQualifiedMetadataName
- String
- predicate
- Func<SyntaxNode,CancellationToken,Boolean>
A function that determines if the given SyntaxNode attribute target (TargetNode) should be transformed. Nodes that do not pass this predicate will not have their attributes looked at at all.
- transform
- Func<GeneratorAttributeSyntaxContext,CancellationToken,T>
A function that performs the transform. This will only be passed nodes that return true for predicate and which have a matching AttributeData whose
AttributeClass has the same fully qualified, metadata name as fullyQualifiedMetadataName.
