IEventAssignmentOperation Interface
Definition
Important
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Represents a binding of an event.
Current usage: (1) C# event assignment expression. (2) VB Add/Remove handler statement.
public interface class IEventAssignmentOperation : Microsoft::CodeAnalysis::IOperationpublic interface IEventAssignmentOperation : Microsoft.CodeAnalysis.IOperationtype IEventAssignmentOperation = interface
interface IOperationPublic Interface IEventAssignmentOperation
Implements IOperation- 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
| Adds |
True for adding a binding, false for removing one. |
| 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) |
| EventReference |
Reference to the event being bound. |
| HandlerValue |
Handler supplied for the event. |
| 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) |
| Parent |
IOperation that has this operation as a child. Null for the root. (Inherited from IOperation) |
| 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 |
| DescendantsAndSelf(IOperation) |
Returns all the descendant operations of the given |
