MLKitCommon Framework Reference
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Constants
The following constants are available globally.
-
Notification
name for observing model download tasks that succeed. The user info dictionary
will contain {ModelDownloadUserInfoKey.remoteModel : RemoteModel}
.
Declaration
Swift
static
let
mlkitModelDownloadDidSucceed
:
NSNotification
.
Name
-
Notification
name for observing model download tasks that fail. The user info dictionary will
contain {ModelDownloadUserInfoKey.remoteModel : RemoteModel}
and {ModelDownloadUserInfoKey.error : NSError}
.
Declaration
Swift
static
let
mlkitModelDownloadDidFail
:
NSNotification
.
Name
-
The key for retrieving the RemoteModel
from the user info dictionary.
-
The key for retrieving the NSError
from the user info dictionary. The corresponding value is nil
if the model download completed successfully.
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Last updated 2024-07-10 UTC.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-07-10 UTC."],[[["\u003cp\u003eGlobally available constants provide notifications for observing model download tasks.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003emlkitModelDownloadDidSucceed\u003c/code\u003e and \u003ccode\u003emlkitModelDownloadDidFail\u003c/code\u003e are notification names for tracking model download success or failure, respectively.\u003c/p\u003e\n"],["\u003cp\u003eUser info dictionaries within these notifications contain details about the \u003ccode\u003eRemoteModel\u003c/code\u003e and potential errors using keys like \u003ccode\u003eremoteModel\u003c/code\u003e and \u003ccode\u003eerror\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,["# MLKitCommon Framework Reference\n\nConstants\n=========\n\nThe following constants are available globally.\n- `\n ``\n ``\n `\n\n ### [mlkitModelDownloadDidSucceed](#/c:@MLKModelDownloadDidSucceedNotification)\n\n `\n ` \n `Notification` name for observing model download tasks that succeed. The user info dictionary\n will contain `{ModelDownloadUserInfoKey.remoteModel : RemoteModel}`. \n\n #### Declaration\n\n Swift \n\n static let mlkitModelDownloadDidSucceed: NSNotification.Name\n\n- `\n ``\n ``\n `\n\n ### [mlkitModelDownloadDidFail](#/c:@MLKModelDownloadDidFailNotification)\n\n `\n ` \n `Notification` name for observing model download tasks that fail. The user info dictionary will\n contain `{ModelDownloadUserInfoKey.remoteModel : RemoteModel}` and\n `{ModelDownloadUserInfoKey.error : NSError}`. \n\n #### Declaration\n\n Swift \n\n static let mlkitModelDownloadDidFail: NSNotification.Name\n\n- `\n ``\n ``\n `\n\n ### [remoteModel](#/c:@MLKModelDownloadUserInfoKeyRemoteModel)\n\n `\n ` \n The key for retrieving the [RemoteModel](/ml-kit/reference/swift/mlkitcommon/api/reference/Classes/RemoteModel) from the user info dictionary. \n\n #### Declaration\n\n Swift \n\n static let remoteModel: /ml-kit/reference/swift/mlkitcommon/api/reference/Type-Definitions#/c:MLKModelDownloadNotifications.h@T@MLKModelDownloadUserInfoKey\n\n- `\n ``\n ``\n `\n\n ### [error](#/c:@MLKModelDownloadUserInfoKeyError)\n\n `\n ` \n The key for retrieving the `NSError` from the user info dictionary. The corresponding value is\n `nil` if the model download completed successfully. \n\n #### Declaration\n\n Swift \n\n static let error: /ml-kit/reference/swift/mlkitcommon/api/reference/Type-Definitions#/c:MLKModelDownloadNotifications.h@T@MLKModelDownloadUserInfoKey"]]
