Auto-close behavior of the HxDropdown (HxDropdownToggleButton respectively).
.
| Name | Value | Description | 
|---|---|---|
| True | 0 | The dropdown will be closed by clicking outside or inside the dropdown menu. Default. | 
| False | 1 | The dropdown will be closed by clicking the toggle button. (It will also not be closed by pressing the esc key). | 
| Inside | 2 | The dropdown will be closed (only) by clicking inside the dropdown menu. | 
| Outside | 3 | The dropdown will be closed (only) by clicking outside the dropdown menu. |