LinkedFreezableCollectionTInsertItemCore - метод

protected virtual void InsertItemCore(
	T beforeItem,
	T newItem
)

Protected Overridable Sub InsertItemCore ( 
	beforeItem As T,
	newItem As T
)

protected:
virtual void InsertItemCore(
	T beforeItem, 
	T newItem
)

abstract InsertItemCore : 
        beforeItem : 'T * 
        newItem : 'T -> unit 
override InsertItemCore : 
        beforeItem : 'T * 
        newItem : 'T -> unit