Parameters

tool

The System.Drawing.Design.ToolboxItem to test for toolbox support.

Returns

true if the tool should be enabled on the toolbox; false if the document designer doesn't know how to use the tool.

Remarks

If a tool is supported, it will be enabled in the toolbox when the designer regains focus. Otherwise, it will be disabled. Once a tool is marked as enabled or disabled it cannot be queried again.

Requirements