ToolbarItemOverflowBehavior
Defines the priority of the toolbar item to go inside overflow popover.
Enum fields
| Name | Description | 
|---|
| Default | The item is presented inside the toolbar and goes in the popover, when there is not enough space. | 
| NeverOverflow | When set, the item will never go to the overflow popover. | 
| AlwaysOverflow | When set, the item will be always part of the overflow part of ui5-toolbar. |