Type Property 型プロパティ

fileProviderMaterializedSetDidChange

A notification that the system posts when the set of materialized items changes for your file provider extension.

Declaration 宣言 

static let fileProviderMaterializedSetDidChange: NSNotification.Name

See Also 参照

File Provider

static let fileProviderDomainDidChange: NSNotification.Name
A notification that posts when a file provider’s domain changes. あるファイルプロバイダーのもつドメインが変化する時に投函する通知。
static let fileProviderPendingSetDidChange: NSNotification.Name
A notification that the system posts when the set of pending items changes for your file provider extension.