MessageTopicType 🔗

Primitive type: str 🔗

string with length 255 maximum and minimum 1 characters

Inheritances 🔗

NonEmptyXmlSerializableString

Invariants 🔗

Constraint AASd-130: An attribute with data type 'string' shall consist of these characters only: ^[\x09\x0A\x0D\x20-\uD7FF\uE000-\uFFFD\U00010000-\U0010FFFF]*$.
(From XmlSerializableString)
```
MatchesXmlSerializableString(
    self
)
```
The value must not be empty.
(From NonEmptyXmlSerializableString)
```
len(self) >= 1
```
Message topic type shall have a maximum length of 255 characters.
```
len(self) <= 255
```

Usages

EventPayload	EventPayload.topic
BasicEventElement	BasicEventElement.messageTopic