func (an AppName) String() string {
	if len(an) == 0 {
		return "-"
	}
	return string(an)
}
// String is the RFC 5424 representation of the app name.
String is the RFC 5424 representation of the app name.
// String is the RFC 5424 representation of the app name .
func (an AppName) String() string {
	if len(an) == 0 {
		return "-"
	}
	return string(an)
}
func ( an AppName ) String ( ) string { if len ( an ) == 0 { return " " } return string ( an ) }
String is the RFC 5424 representation of the app name.
String is the RFC 5424 representation of the app name .