MessageType

Indicates message's content is a text.

Indicates message's content is type of TypingMessage encoded in Json format.

Indicates message's content is type of ReceiptMessage encoded in Json format.

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Returns an array containing the constants of this enum type, in the order they're declared.