Other Constants

The following constants are available globally.

  • Undocumented

    Declaration

    Objective-C

    extern NSString *const kYapReachabilityChangedNotification

    Swift

    static let yapReachabilityChanged: NSNotification.Name

  • This notification is posted whenever the operations in the pipeline’s queue have changed. That is, one of the following have occurred:

    • One or more operations were removed from the queue (completed or skipped)
    • One or more operations were added to the queue (added or inserted)
    • One or more operations were modified

    This notification is posted to the main thread.

    Declaration

    Objective-C

    extern NSString *const _Nonnull YDBCloudCorePipelineQueueChangedNotification

    Swift

    static let YDBCloudCorePipelineQueueChanged: NSNotification.Name

  • Undocumented

    Declaration

    Objective-C

    extern NSString *const YDBCloudCorePipelineQueueChangedKey_addedOperationUUIDs

    Swift

    let YDBCloudCorePipelineQueueChangedKey_addedOperationUUIDs: String

  • Undocumented

    Declaration

    Objective-C

    extern NSString *const YDBCloudCorePipelineQueueChangedKey_modifiedOperationUUIDs

    Swift

    let YDBCloudCorePipelineQueueChangedKey_modifiedOperationUUIDs: String

  • Undocumented

    Declaration

    Objective-C

    extern NSString *const YDBCloudCorePipelineQueueChangedKey_insertedOperationUUIDs

    Swift

    let YDBCloudCorePipelineQueueChangedKey_insertedOperationUUIDs: String

  • Undocumented

    Declaration

    Objective-C

    extern NSString *const YDBCloudCorePipelineQueueChangedKey_removedOperationUUIDs

    Swift

    let YDBCloudCorePipelineQueueChangedKey_removedOperationUUIDs: String

  • This notification is posted whenever the suspendCount changes. This notification is posted to the main thread.

    Declaration

    Objective-C

    extern NSString
    *const _Nonnull YDBCloudCorePipelineSuspendCountChangedNotification

    Swift

    static let YDBCloudCorePipelineSuspendCountChanged: NSNotification.Name

  • This notification is posted whenever the isActive status changes. This notification is posted to the main thread.

    Declaration

    Objective-C

    extern NSString
    *const _Nonnull YDBCloudCorePipelineActiveStatusChangedNotification

    Swift

    static let YDBCloudCorePipelineActiveStatusChanged: NSNotification.Name

  • Undocumented

    Declaration

    Objective-C

    extern NSString *const YapDatabaseCloudCoreDefaultPipelineName

    Swift

    let YapDatabaseCloudCoreDefaultPipelineName: String

  • The YapDatabaseModifiedNotification notification is posted after a readwrite transaction (where the database was actually modified).

    It is documented in more detail in the wiki article YapDatabaseModifiedNotification: https://github.com/yapstudios/YapDatabase/wiki/YapDatabaseModifiedNotification

    You can get the raw changeset for a view via: notification.userInfo[YapDatabaseExtensionsKey][@registeredNameOfView][YapDatabaseViewChangesKey].

    However, it’s usually more useful to pass the notification to YapDatabaseConnection, and ask it to give you a list of changes that you can use to animate your tableView/collectionView:

    See

    YapDatabaseConnection getSectionChanges:rowChanges:forNotifications:withMappings:

    Declaration

    Objective-C

    extern NSString *const _Nonnull YapDatabaseViewChangesKey

    Swift

    let YapDatabaseViewChangesKey: String

  • Undocumented

    Declaration

    Objective-C

    extern NSString *const YapDatabaseUrlKey

    Swift

    let YapDatabaseUrlKey: String

  • Undocumented

    Declaration

    Objective-C

    extern NSString *const YapDatabaseUrlWalKey

    Swift

    let YapDatabaseUrlWalKey: String

  • Undocumented

    Declaration

    Objective-C

    extern NSString *const YapDatabaseUrlShmKey

    Swift

    let YapDatabaseUrlShmKey: String

  • Undocumented

    Declaration

    Objective-C

    extern NSString *const YapDatabaseSnapshotKey

    Swift

    let YapDatabaseSnapshotKey: String

  • Undocumented

    Declaration

    Objective-C

    extern NSString *const YapDatabaseConnectionKey

    Swift

    let YapDatabaseConnectionKey: String

  • Undocumented

    Declaration

    Objective-C

    extern NSString *const YapDatabaseExtensionsKey

    Swift

    let YapDatabaseExtensionsKey: String

  • Undocumented

    Declaration

    Objective-C

    extern NSString *const YapDatabaseCustomKey

    Swift

    let YapDatabaseCustomKey: String

  • Undocumented

    Declaration

    Objective-C

    extern NSString *const YapDatabaseObjectChangesKey

    Swift

    let YapDatabaseObjectChangesKey: String

  • Undocumented

    Declaration

    Objective-C

    extern NSString *const YapDatabaseMetadataChangesKey

    Swift

    let YapDatabaseMetadataChangesKey: String

  • Undocumented

    Declaration

    Objective-C

    extern NSString *const YapDatabaseInsertedKeysKey

    Swift

    let YapDatabaseInsertedKeysKey: String

  • Undocumented

    Declaration

    Objective-C

    extern NSString *const YapDatabaseRemovedKeysKey

    Swift

    let YapDatabaseRemovedKeysKey: String

  • Undocumented

    Declaration

    Objective-C

    extern NSString *const YapDatabaseRemovedCollectionsKey

    Swift

    let YapDatabaseRemovedCollectionsKey: String

  • Undocumented

    Declaration

    Objective-C

    extern NSString *const YapDatabaseAllKeysRemovedKey

    Swift

    let YapDatabaseAllKeysRemovedKey: String

  • Undocumented

    Declaration

    Objective-C

    extern NSString *const YapDatabaseModifiedExternallyKey

    Swift

    let YapDatabaseModifiedExternallyKey: String