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4.10 g-type-interface-prerequisites

— Function: g-type-interface-prerequisites
     (g-type-interface-prerequisites type) => types
type
A GType designator of interface
types
A list of GType designators specifying the interface prerequisites

Returns the prerequisites of an interface type. Prerequisite is a type that should be an ancestor of a type implementing interface type.

Example: 

     (g-type-interface-prerequisites "GtkCellEditable")
     =>
     ("GtkObject" "GtkWidget")