[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-11 UTC."],[],[],null,["Constants\n\nThe following constants are available globally.\n- `\n ``\n ``\n `\n\n [InstallationIDDidChange](#/c:@FIRInstallationIDDidChangeNotification)`\n ` \n A notification with this name is sent each time an installation is created or deleted. \n\n Declaration \n Swift \n\n static let InstallationIDDidChange: NSNotification.Name\n\n- `\n ``\n ``\n `\n\n [InstallationIDDidChangeAppNameKey](#/c:@kFIRInstallationIDDidChangeNotificationAppNameKey)`\n ` \n `userInfo` key for the `FirebaseApp.name` in `InstallationIDDidChangeNotification`. \n\n Declaration \n Swift \n\n let InstallationIDDidChangeAppNameKey: String\n\n- `\n ``\n ``\n `\n\n [InstallationsErrorDomain](#/c:@kFirebaseInstallationsErrorDomain)`\n ` \n Undocumented \n\n Declaration \n Swift \n\n let InstallationsErrorDomain: String"]]