Yes or No attribute types
You can create an attribute that can only have one of two values (true/false, yes/no, etc.). For example, you can have a form where the user enters either Yes or No to a question. Use the Yes or No attribute type for this purpose.
A Yes or No field can display as a checkbox, a drop-down list, or a radio button group.
*
Yes or No attributes have the following additional basic options: