Guides
Primitive Values
Parse strings, numbers, and booleans
Primitive Values
Tag maps raw values into common Go field types.
prop:"'database.host',required=true,retries=3"type PropTag struct {
Key string `option:"value"`
Required bool `option:"required"`
Retries int `option:"retries"`
}Use primitive fields when your tag values are plain strings, booleans, or numbers.