gtk:info-bar-message-type (object)

object -- a gtk:info-bar widget
message-type -- a value of the gtk:message-type enumeration

The accessor for the message-type slot of the gtk:info-bar class gets or sets the type of the message. GTK uses the message type to determine how the message is displayed. The gtk:info-bar implementation is deprecated since 4.10. Do not use it in newly written code.