CodeVariableReferenceExpression Class

.NET Framework (current version)

Represents a reference to a local variable.

Namespace: System.CodeDom
Assembly: System (in System.dll)

Inheritance Hierarchy

System::Object
System.CodeDom::CodeObject
System.CodeDom::CodeExpression
System.CodeDom::CodeVariableReferenceExpression

Syntax

C++

[SerializableAttribute]
[ClassInterfaceAttribute(ClassInterfaceType::AutoDispatch)]
[ComVisibleAttribute(true)]
public ref class CodeVariableReferenceExpression : CodeExpression

Constructors

	Name	Description
	CodeVariableReferenceExpression()	Initializes a new instance of the CodeVariableReferenceExpression class.
	CodeVariableReferenceExpression(String^)	Initializes a new instance of the CodeVariableReferenceExpression class using the specified local variable name.

Properties

	Name	Description
	UserData	Gets the user-definable data for the current object.(Inherited from CodeObject.)
	VariableName	Gets or sets the name of the local variable to reference.

Methods

	Name	Description
	Equals(Object^)	Determines whether the specified object is equal to the current object.(Inherited from Object.)
	Finalize()	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)
	GetHashCode()	Serves as the default hash function. (Inherited from Object.)
	GetType()	Gets the Type of the current instance.(Inherited from Object.)
	MemberwiseClone()	Creates a shallow copy of the current Object.(Inherited from Object.)
	ToString()	Returns a string that represents the current object.(Inherited from Object.)

Remarks

CodeVariableReferenceExpression can be used to represent a reference to a local variable.

The VariableName property specifies the name of the local variable to reference.

Use CodeFieldReferenceExpression to reference a field. Use CodePropertyReferenceExpression to reference a property. Use CodeEventReferenceExpression to reference an event.

Examples

The following example code demonstrates use of a CodeVariableReferenceExpression to refer to a local variable.

C++

CodeVariableReferenceExpression^ variableRef1 = gcnew CodeVariableReferenceExpression( "TestVariable" );

// A C# code generator produces the following source code for the preceeding example code:
//    TestVariable

Version Information

.NET Framework
Available since 1.1

Thread Safety

Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.