SyntaxValueProvider.ForAttributeWithMetadataName<T> Method

Definition

Namespace:

Microsoft.CodeAnalysis

Assembly:

Microsoft.CodeAnalysis.dll

Package:

Microsoft.CodeAnalysis.Common v4.7.0

Source:

SyntaxValueProvider_ForAttributeWithMetadataName.cs

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.

Returns

IncrementalValuesProvider<T>