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IRecursivePatternOperation Interface

Definition

Represents a C# recursive pattern.

public interface IRecursivePatternOperation : Microsoft.CodeAnalysis.Operations.IPatternOperation
type IRecursivePatternOperation = interface
    interface IPatternOperation
    interface IOperation
Public Interface IRecursivePatternOperation
Implements IPatternOperation
Implements

Remarks

This node is associated with the following operation kinds:

This interface is reserved for implementation by its associated APIs. We reserve the right to change it in the future.

Properties

ChildOperations

An enumerable of child operations for this operation.

(Inherited from IOperation)
Children
Obsolete.

An array of child operations for this operation. Deprecated: please use ChildOperations.

(Inherited from IOperation)
ConstantValue

If the operation is an expression that evaluates to a constant value, HasValue is true and Value is the value of the expression. Otherwise, HasValue is false.

(Inherited from IOperation)
DeclaredSymbol

Symbol declared by the pattern.

DeconstructionSubpatterns

This contains the patterns contained within a deconstruction or positional subpattern.

DeconstructSymbol

The symbol, if any, used for the fetching values for subpatterns. This is either a Deconstruct method, the type System.Runtime.CompilerServices.ITuple, or null (for example, in error cases or when matching a tuple type).

InputType

The input type to the pattern-matching operation.

(Inherited from IPatternOperation)
IsImplicit

Set to True if compiler generated /implicitly computed by compiler code

(Inherited from IOperation)
Kind

Identifies the kind of the operation.

(Inherited from IOperation)
Language

The source language of the IOperation. Possible values are CSharp and VisualBasic.

(Inherited from IOperation)
MatchedType

The type accepted for the recursive pattern.

NarrowedType

The narrowed type of the pattern-matching operation.

(Inherited from IPatternOperation)
Parent

IOperation that has this operation as a child. Null for the root.

(Inherited from IOperation)
PropertySubpatterns

This contains the (symbol, property) pairs within a property subpattern.

SemanticModel

Optional semantic model that was used to generate this operation. Non-null for operations generated from source with GetOperation(SyntaxNode, CancellationToken) API and operation callbacks made to analyzers. Null for operations inside a ControlFlowGraph.

(Inherited from IOperation)
Syntax

Syntax that was analyzed to produce the operation.

(Inherited from IOperation)
Type

Result type of the operation, or null if the operation does not produce a result.

(Inherited from IOperation)

Methods

Accept(OperationVisitor) (Inherited from IOperation)
Accept<TArgument,TResult>(OperationVisitor<TArgument,TResult>, TArgument) (Inherited from IOperation)

Extension Methods

Descendants(IOperation)

Returns all the descendant operations of the given operation in evaluation order.

DescendantsAndSelf(IOperation)

Returns all the descendant operations of the given operation including the given operation in evaluation order.

Applies to