database/sql.NullString.Valid (field)

4 uses

	database/sql (current package)
		sql.go#L190: 	Valid  bool // Valid is true if String is not NULL
		sql.go#L196: 		ns.String, ns.Valid = "", false
		sql.go#L199: 	ns.Valid = true
		sql.go#L205: 	if !ns.Valid {