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CodeObjectCreateExpression Class

.NET Framework 4.5

Represents an expression that creates a new instance of a type.

System.Object
  System.CodeDom.CodeObject
    System.CodeDom.CodeExpression
      System.CodeDom.CodeObjectCreateExpression

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

Syntax

C++

[SerializableAttribute]
[ComVisibleAttribute(true)]
[ClassInterfaceAttribute(ClassInterfaceType.AutoDispatch)]
public class CodeObjectCreateExpression : CodeExpression

The CodeObjectCreateExpression type exposes the following members.

Constructors

	Name	Description
	CodeObjectCreateExpression()	Initializes a new instance of the CodeObjectCreateExpression class.
	CodeObjectCreateExpression(CodeTypeReference, CodeExpression[])	Initializes a new instance of the CodeObjectCreateExpression class using the specified type and parameters.
	CodeObjectCreateExpression(String, CodeExpression[])	Initializes a new instance of the CodeObjectCreateExpression class using the specified type and parameters.
	CodeObjectCreateExpression(Type, CodeExpression[])	Initializes a new instance of the CodeObjectCreateExpression class using the specified type and parameters.

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Properties

	Name	Description
	CreateType	Gets or sets the data type of the object to create.
	Parameters	Gets or sets the parameters to use in creating the object.
	UserData	Gets the user-definable data for the current object. (Inherited from CodeObject.)

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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 a hash function for a particular type. (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.)

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Remarks

CodeObjectCreateExpression can be used to represent an expression that creates an instance of a type.

The CreateType property specifies the data type to create a new instance of. The Parameters property specifies the parameters to pass to the constructor of the type to create a new instance of.

Examples

The following example demonstrates use of CodeObjectCreateExpression to create a new instance of the System.DateTime class using the default constructor.

C++

CodeObjectCreateExpression objectCreate1 = new CodeObjectCreateExpression( "System.DateTime", new CodeExpression[] {} );            

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

//        new System.DateTime();

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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.

Reference

System.CodeDom Namespace

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