The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.
ToolboxItemFilterType Enumeration
.NET Framework 1.1
Defines identifiers used to indicate the type of filter that a ToolboxItemFilterAttribute uses.
[Visual Basic] <Serializable> Public Enum ToolboxItemFilterType [C#] [Serializable] public enum ToolboxItemFilterType [C++] [Serializable] __value public enum ToolboxItemFilterType [JScript] public Serializable enum ToolboxItemFilterType
Members
| Member name | Description |
|---|---|
| Allow | Indicates that a toolbox item filter string is allowed, but not required. |
| Custom | Indicates that custom processing is required to determine whether to use a toolbox item filter string. This type of ToolboxItemFilterType is typically specified on a root designer class to indicate that the designer wishes to accept or reject a toolbox item through code. The designer must implement the GetToolSupported method of the IToolboxUser interface. |
| Prevent | Indicates that a toolbox item filter string is not allowed. If a designer and a component class both have a filter string and one has a ToolboxItemFilterType of Prevent, the toolbox item will not be available. |
| Require | Indicates that a toolbox item filter string must be present for a toolbox item to be enabled. For a toolbox item with a filter type of Require to be enabled, the designer and the component class must have a matching filter string. Additionally, neither the designer or component class can have a ToolboxItemFilterType of Prevent for the toolbox item to be enabled. |
Requirements
Namespace: System.ComponentModel
Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family
Assembly: System (in System.dll)
See Also
Show: