This documentation is archived and is not being maintained.

ToolboxItem::CreateComponentsCore Method (IDesignerHost, IDictionary)

Creates an array of components when the toolbox item is invoked.

Namespace:  System.Drawing.Design
Assembly:  System.Drawing (in System.Drawing.dll)

protected:
virtual array<IComponent^>^ CreateComponentsCore(
	IDesignerHost^ host, 
	IDictionary^ defaultValues
)

Parameters

host
Type: System.ComponentModel.Design::IDesignerHost
The designer host to use when creating components.
defaultValues
Type: System.Collections::IDictionary
A dictionary of property name/value pairs of default values with which to initialize the component.

Return Value

Type: array<System.ComponentModel::IComponent>
An array of created IComponent objects.

If host is not nullptr, the CreateComponentsCore method adds the new components to the designer.

The following code example demonstrates the use of the CreateComponentsCore method in a class derived from ToolboxItem for a custom toolbox item implementation. This code example is part of a larger example provided for the ToolboxItem class.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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