Horizontal 
 
 An enum that sets how widgets fill the space of a column.
Available for Google Chat apps and Google Workspace add-ons.
To call an enum, you call its parent class, name, and property. For example, CardService.HorizontalSizeStyle.FILL_AVAILABLE_SPACE 
.
Properties
| Property | Type | Description | 
|---|---|---|
| FILL_AVAILABLE_SPACE | Enum | Sizes the  Widget 
to fill the available horizontal space of a Column 
. If the
other column has more space, the widget can fill the space beyond the space of its own column.
Default. | 
| FILL_MINIMUM_SPACE | Enum | Resizes the  Widget 
to fill the least amount of horizontal space in a Column 
.
The minimum space is based on the size of the widget. If the widget is smaller than the space
of the column, it doesn't expand to fill the space. | 

