subscribeToTopic action, to send a push notification to multiple devices that have opted in to a particular topic.current (item in group) propertycreated property to determine if visual instance of an item is created or notactionSensorsStart and actionSensorsStop to start and stop reading sensor dataDatabase query success, Database query error when Firebase Database request has been doneUpdate database force action to clear database cache and then updateSet database url action to change URL of the databaseSet firebase path action to change Firebase Database path like messages/users/user_idSet database raw data action to update database with new raw dataos version property to get version of the operating system, like 7.1 (Android Nougat), 10.1 (iOS 10.1), 10.12 (macOS Sierra), 7 SP 1 (Windows 7 Service Pack 1), 10 (Windows 10)sensor orientation property, 0 - orientation is unknown, 1 - TopUp, 2 - TopDown, 3 - LeftUp, 4 - RightUp, 5 - FaceUp, 6 - FaceDowndark mode property to check if system ui is Dark or LightfirebaseDeviceToken (FCM Token) which is used to send targeted notifications to any particular instance of your appfirebaseStorageUrl which is used to get the download URL for an uploaded filefirebaseStorageError for Firebase Storage uploading errorSensor updated, event which is fired when sensor data is obtainedIncoming contact event which is fired when contact received after Open contact picker action callDark mode event which is fired when system dark mode is changedFirebase storage uploaded event which is fired when a file is uploaded on Firebase StorageFirebase storage error event which is fired when error occurred while uploading on Firebase StorageOpen contact picker action to let users choose a phone number from their contact bookSet dark mode action to manually set color schemeClear cache action to remove all items from the cachepressed property that holds whether item is currently pressed. Press changed event when mouse/touch is pressed or released.is tablet detectioneventKeyReleased in EditorShow/Hide item by namecurrentIndexChanged event on clearSelection actioneventTextChanged on binded db value changedSql query begin, Sql query field, Sql query endUnknown Event in some examplescurrentIndex in Editorconnected table value, connected table index, connected table row idcurrent image and current videoon mouse released, on mouse hold and Database row removedGo to page by name, Share fileisPortrait in addition to the isLandscapeClear selection when selection is clearedhas selection that gets true if the list contains any selection, otherwise returns falseRemove current row and Remove all filtered rowsfileName, fullPath, fileExtension, dirNameLocal and Download on startup properties in Database InspectorShare file for Text and Videopush notification title and push notification body and event Push Notification.volume propertylandscape, screen landscape) and events (Project orientation, Screen orientation)released key, hold key, pressed key text and events Key released, Key holddevice id propertylocale propertyOpen camera picker and Open photo pickerIncoming content that's fired when received content or file from other app. File name saved to incoming content property.store/book/0Loaded that's fired when all widgets are loadedstatic property to hold required page in memory, added action Unload page.notOptimize to disable widget optimizationShare to open an image or video in another appautorepaint and auto index propertiesMessage Boxcurrent url hashText styleSet db value by field num/name now using row id instead of row indexOpen project event not firedEnter event not fired