
First visible message.
Note that this property is not visible to the API, which means it cannot be changed by application developers.
Visibility of the complete message log.
This property can be personalized both by a user and by an administrator.
This property can be assigned the value, false, in the personalization function.
Presently, this property can only be used in the program code.
Maximum number of messages that can be displayed without a scrollbar. A negative or zero value means "unlimited" and all messages appear without a scrollbar.
Presently, this property can only be used in the program code.