System.CodeDom.CodeTypeDelegate Class

Summary

Represents a delegate declaration.

C# Syntax:

[Serializable] public class CodeTypeDelegate : CodeTypeDeclaration

CodeTypeDelegate can be used to declare a delegate type, or event handler. A delegate defines a method signature that can be used by calback methods or event handlers. Delegates can be declared at the namespace level or nested inside other types. Delegates cannot be nested inside other delegates.

CodeTypeDelegate should not be used for enumeration, interface, or type declaration. Instead, use CodeTypeDeclaration for those.

Note Not all languages support the declaration of delegates. Call ICodeGenerator.Supports with the GeneratorSupport.DeclareDelegates flag to determine if it is supported in a particular language.

System.CodeDom Namespace

System.CodeDom.CodeTypeDelegate Member List:

Public Constructors

ctor #1	Overloaded: .ctor() Default constructor. This constructor is called by derived class constructors to initialize state in this type. Initializes a new instance of the CodeTypeDelegate class.
ctor #2	Overloaded: .ctor(string name) Initializes a new instance of the CodeTypeDelegate class.

Public Properties

Attributes (inherited from System.CodeDom.CodeTypeMember)	Read-write See base class member description: System.CodeDom.CodeTypeMember.Attributes Gets or sets the attributes of the member.
BaseTypes (inherited from System.CodeDom.CodeTypeDeclaration)	Read-only See base class member description: System.CodeDom.CodeTypeDeclaration.BaseTypes Gets the base types of the types.
Comments (inherited from System.CodeDom.CodeTypeMember)	Read-only See base class member description: System.CodeDom.CodeTypeMember.Comments Gets the comment collection for the type member.
CustomAttributes (inherited from System.CodeDom.CodeTypeMember)	Read-write See base class member description: System.CodeDom.CodeTypeMember.CustomAttributes Gets or sets the custom attributes of the member.
IsClass (inherited from System.CodeDom.CodeTypeDeclaration)	Read-write See base class member description: System.CodeDom.CodeTypeDeclaration.IsClass Gets or sets a value indicating whether the type is a class or reference type.
IsEnum (inherited from System.CodeDom.CodeTypeDeclaration)	Read-write See base class member description: System.CodeDom.CodeTypeDeclaration.IsEnum Gets or sets a value indicating whether the type is an enumeration.
IsInterface (inherited from System.CodeDom.CodeTypeDeclaration)	Read-write See base class member description: System.CodeDom.CodeTypeDeclaration.IsInterface Gets or sets a value indicating whether the type is an interface.
IsStruct (inherited from System.CodeDom.CodeTypeDeclaration)	Read-write See base class member description: System.CodeDom.CodeTypeDeclaration.IsStruct Gets or sets a value indicating whether the types is a value type (struct).
LinePragma (inherited from System.CodeDom.CodeTypeMember)	Read-write See base class member description: System.CodeDom.CodeTypeMember.LinePragma Gets or sets the line the statement occurs on.
Members (inherited from System.CodeDom.CodeTypeDeclaration)	Read-only See base class member description: System.CodeDom.CodeTypeDeclaration.Members Gets the collection of class members for the represented type.
Name (inherited from System.CodeDom.CodeTypeMember)	Read-write See base class member description: System.CodeDom.CodeTypeMember.Name Gets or sets the name of the member.
Parameters	Read-only Gets the parameters of the delegate.
ReturnType	Read-write Gets or sets the return type of the delegate.
TypeAttributes (inherited from System.CodeDom.CodeTypeDeclaration)	Read-write See base class member description: System.CodeDom.CodeTypeDeclaration.TypeAttributes Gets or sets the attributes of the type.
UserData (inherited from System.CodeDom.CodeObject)	Read-only See base class member description: System.CodeDom.CodeObject.UserData Gets or sets the user-definable data for the current object.

Public Methods

Equals (inherited from System.Object)	See base class member description: System.Object.Equals Derived from System.Object, the primary base class for all objects.
GetHashCode (inherited from System.Object)	See base class member description: System.Object.GetHashCode Derived from System.Object, the primary base class for all objects.
GetType (inherited from System.Object)	See base class member description: System.Object.GetType Derived from System.Object, the primary base class for all objects.
ToString (inherited from System.Object)	See base class member description: System.Object.ToString Derived from System.Object, the primary base class for all objects.

Public Events

PopulateBaseTypes (inherited from System.CodeDom.CodeTypeDeclaration)	See base class member description: System.CodeDom.CodeTypeDeclaration.PopulateBaseTypes Occurs when the CodeTypeDeclaration.BaseTypes collection is accessed for the first time.
PopulateMembers (inherited from System.CodeDom.CodeTypeDeclaration)	See base class member description: System.CodeDom.CodeTypeDeclaration.PopulateMembers Occurs when the CodeTypeDeclaration.Members collection is accessed for the first time.

Protected Methods

Finalize (inherited from System.Object)	See base class member description: System.Object.Finalize Derived from System.Object, the primary base class for all objects.
MemberwiseClone (inherited from System.Object)	See base class member description: System.Object.MemberwiseClone Derived from System.Object, the primary base class for all objects.

Hierarchy:

• System.Object
• System.CodeDom.CodeObject
• System.CodeDom.CodeTypeMember
• System.CodeDom.CodeTypeDeclaration
• System.CodeDom.CodeTypeDelegate

System.CodeDom.CodeTypeDelegate Member Details

Summary

Initializes a new instance of the CodeTypeDelegate class.

Default constructor. This constructor is called by derived class constructors to initialize state in this type.

C# Syntax:

public CodeTypeDelegate();

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Summary

Initializes a new instance of the CodeTypeDelegate class.

C# Syntax:

public CodeTypeDelegate(    string name );

name

The name of the delegate.

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Inherited
See base class member description: System.CodeDom.CodeTypeMember.Attributes

Summary

Gets or sets the attributes of the member.

C# Syntax:

public MemberAttributes Attributes {get; set;}

This property is used to specify attributes of the type member. Some types of attributes are Access (Public/Private) and Scope (Final/Override).

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Inherited
See base class member description: System.CodeDom.CodeTypeDeclaration.BaseTypes

Summary

Gets the base types of the types.

C# Syntax:

public CodeTypeReferenceCollection BaseTypes {get;}

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Inherited
See base class member description: System.CodeDom.CodeTypeMember.Comments

Summary

Gets the comment collection for the type member.

C# Syntax:

public CodeCommentStatementCollection Comments {get;}

Any comments in this collection will be written to the generated source file just before the declaration of the member.

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Inherited
See base class member description: System.CodeDom.CodeTypeMember.CustomAttributes

Summary

Gets or sets the custom attributes of the member.

C# Syntax:

public CodeAttributeDeclarationCollection CustomAttributes {get; set;}

This property can be used to add metadata attributes to the declaration of the member. This property is null by default and should be checked before referencing.

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Inherited
See base class member description: System.CodeDom.CodeTypeDeclaration.IsClass

Summary

Gets or sets a value indicating whether the type is a class or reference type.

C# Syntax:

public bool IsClass {get; set;}

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Inherited
See base class member description: System.CodeDom.CodeTypeDeclaration.IsEnum

Summary

Gets or sets a value indicating whether the type is an enumeration.

C# Syntax:

public bool IsEnum {get; set;}

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Inherited
See base class member description: System.CodeDom.CodeTypeDeclaration.IsInterface

Summary

Gets or sets a value indicating whether the type is an interface.

C# Syntax:

public bool IsInterface {get; set;}

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Inherited
See base class member description: System.CodeDom.CodeTypeDeclaration.IsStruct

Summary

Gets or sets a value indicating whether the types is a value type (struct).

C# Syntax:

public bool IsStruct {get; set;}

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Inherited
See base class member description: System.CodeDom.CodeTypeMember.LinePragma

Summary

Gets or sets the line the statement occurs on.

C# Syntax:

public CodeLinePragma LinePragma {get; set;}

This property indicates the location of the type member declaration. This property can be used for purposes of error reporting and debugging. This can be useful when code is generated based on a template file. This value is null by default and should be checked before referencing.

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Inherited
See base class member description: System.CodeDom.CodeTypeDeclaration.Members

Summary

Gets the collection of class members for the represented type.

C# Syntax:

public CodeTypeMemberCollection Members {get;}

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Inherited
See base class member description: System.CodeDom.CodeTypeMember.Name

Summary

Gets or sets the name of the member.

C# Syntax:

public string Name {get; set;}

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Summary

Gets the parameters of the delegate.

C# Syntax:

public CodeParameterDeclarationExpressionCollection Parameters {get;}

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Summary

Gets or sets the return type of the delegate.

C# Syntax:

public CodeTypeReference ReturnType {get; set;}

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Inherited
See base class member description: System.CodeDom.CodeTypeDeclaration.TypeAttributes

Summary

Gets or sets the attributes of the type.

C# Syntax:

public TypeAttributes TypeAttributes {get; set;}

The TypeAttributes property contains the same type of values used by System.Reflection when investigating a type at run time. Many of these flags do not correspond to the type declaration syntax for some languages. As a result, only the following flags are significant to CodeTypeDeclaration: TypeAttributes.Class, TypeAttributes.Interface, TypeAttributes.Abstract, TypeAttributes.Sealed, TypeAttributes.Public, TypeAttributes.NotPublic, TypeAttributes.NestedPublic, and TypeAttributes.NestedPrivate.

Note Some of the flags such as TypeAttributes.Abstract overlap with the meaning of flags in the the CodeTypeMember.Attributes property of CodeTypeDeclaration that is inherited from CodeTypeMember. The CodeTypeMember.Attributes property is a side-effect of the CodeTypeDeclaration class inheriting from CodeTypeMember so that classes can be nested. The flags in the CodeTypeDeclaration.TypeAttributes property should be used instead of the flags in the CodeTypeMember.Attributes property.

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Inherited
See base class member description: System.CodeDom.CodeObject.UserData

Summary

Gets or sets the user-definable data for the current object.

C# Syntax:

public IDictionary UserData {get;}

Notes to inheritors: An inheritor can design the way this user data is stored, retrieved, and used.

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Inherited
See base class member description: System.Object.Equals

C# Syntax:

public virtual bool Equals(    object obj );

For more information on members inherited from System.Object click on the link above.

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Inherited
See base class member description: System.Object.Finalize

C# Syntax:

~CodeTypeDelegate();

For more information on members inherited from System.Object click on the link above.

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Inherited
See base class member description: System.Object.GetHashCode

C# Syntax:

public virtual int GetHashCode();

For more information on members inherited from System.Object click on the link above.

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Inherited
See base class member description: System.Object.GetType

C# Syntax:

public Type GetType();

For more information on members inherited from System.Object click on the link above.

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Inherited
See base class member description: System.Object.MemberwiseClone

C# Syntax:

protected object MemberwiseClone();

For more information on members inherited from System.Object click on the link above.

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Inherited
See base class member description: System.Object.ToString

C# Syntax:

public virtual string ToString();

For more information on members inherited from System.Object click on the link above.

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Inherited
See base class member description: System.CodeDom.CodeTypeDeclaration.PopulateBaseTypes

Summary

Occurs when the CodeTypeDeclaration.BaseTypes collection is accessed for the first time.

C# Syntax:

public event EventHandler PopulateBaseTypes;

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Inherited
See base class member description: System.CodeDom.CodeTypeDeclaration.PopulateMembers

Summary

Occurs when the CodeTypeDeclaration.Members collection is accessed for the first time.

C# Syntax:

public event EventHandler PopulateMembers;

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