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ToolboxItemAttribute Class

Definition

Represents an attribute of a toolbox item.

public ref class ToolboxItemAttribute : Attribute
[System.AttributeUsage(System.AttributeTargets.All)]
public class ToolboxItemAttribute : Attribute
[<System.AttributeUsage(System.AttributeTargets.All)>]
type ToolboxItemAttribute = class
    inherit Attribute
Public Class ToolboxItemAttribute
Inherits Attribute
Inheritance
ToolboxItemAttribute
Attributes

Examples

The following code example demonstrates the use of ToolboxItemAttribute with the ToolboxItem class as a base class for a custom toolbox item implementation. This code example is part of a larger example provided for the ToolboxItem class.

[ToolboxItem(typeof(MyToolboxItem))]
public class UserControl1 : UserControl
<ToolboxItem(GetType(MyToolboxItem))> _
Public Class UserControl1
    Inherits UserControl

Remarks

The ToolboxItemAttribute class provides a way to specify an attribute for a ToolboxItem. In addition to what the Attribute class provides, this class of object stores the type of the toolbox item.

Constructors

ToolboxItemAttribute(Boolean)

Initializes a new instance of the ToolboxItemAttribute class and specifies whether to use default initialization values.

ToolboxItemAttribute(String)

Initializes a new instance of the ToolboxItemAttribute class using the specified name of the type.

ToolboxItemAttribute(Type)

Initializes a new instance of the ToolboxItemAttribute class using the specified type of the toolbox item.

Fields

Default

Initializes a new instance of the ToolboxItemAttribute class and sets the type to the default, ToolboxItem. This field is read-only.

None

Initializes a new instance of the ToolboxItemAttribute class and sets the type to null. This field is read-only.

Properties

ToolboxItemType

Gets or sets the type of the toolbox item.

ToolboxItemTypeName

Gets or sets the name of the type of the current ToolboxItem.

TypeId

When implemented in a derived class, gets a unique identifier for this Attribute.

(Inherited from Attribute)

Methods

Equals(Object)

Returns a value that indicates whether this instance is equal to a specified object.

GetHashCode()

Returns the hash code for this instance.

GetType()

Gets the Type of the current instance.

(Inherited from Object)
IsDefaultAttribute()

Gets a value indicating whether the current value of the attribute is the default value for the attribute.

Match(Object)

When overridden in a derived class, returns a value that indicates whether this instance equals a specified object.

(Inherited from Attribute)
MemberwiseClone()

Creates a shallow copy of the current Object.

(Inherited from Object)
ToString()

Returns a string that represents the current object.

(Inherited from Object)

Explicit Interface Implementations

_Attribute.GetIDsOfNames(Guid, IntPtr, UInt32, UInt32, IntPtr)

Maps a set of names to a corresponding set of dispatch identifiers.

(Inherited from Attribute)
_Attribute.GetTypeInfo(UInt32, UInt32, IntPtr)

Retrieves the type information for an object, which can be used to get the type information for an interface.

(Inherited from Attribute)
_Attribute.GetTypeInfoCount(UInt32)

Retrieves the number of type information interfaces that an object provides (either 0 or 1).

(Inherited from Attribute)
_Attribute.Invoke(UInt32, Guid, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr)

Provides access to properties and methods exposed by an object.

(Inherited from Attribute)

Applies to

See also