Share via


IConversionOperation Interface

Definition

Represents a type conversion.

Current usage: (1) C# conversion expression. (2) VB conversion expression.

public interface class IConversionOperation : Microsoft::CodeAnalysis::IOperation
public interface IConversionOperation : Microsoft.CodeAnalysis.IOperation
type IConversionOperation = interface
    interface IOperation
Public Interface IConversionOperation
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

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)
ConstrainedToType

Type parameter which runtime type will be used to resolve virtual invocation of the OperatorMethod, if any. Null if OperatorMethod is resolved statically, or is null.

Conversion

Gets the underlying common conversion information.

IsChecked

True if the conversion can fail at runtime with an overflow exception. This corresponds to C# checked and unchecked blocks.

IsImplicit

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

(Inherited from IOperation)
IsTryCast

False if the conversion will fail with a InvalidCastException at runtime if the cast fails. This is true for C#'s as operator and for VB's TryCast operator.

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)
Operand

Value to be converted.

OperatorMethod

Operator method used by the operation, null if the operation does not use an operator method.

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

GetConversion(IConversionOperation)

Gets the underlying Conversion information from this IConversionOperation. This IConversionOperation must have been created from CSharp code.

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.

GetConversion(IConversionOperation)

Gets the underlying Conversion information from an IConversionOperation that was created from Visual Basic code.

Applies to