MLKitImageLabelingCommon Framework Reference
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Type Definitions
The following type definitions are available globally.
-
A block containing an array of label results or nil
if there’s an error.
Declaration
Objective-C
typedef void (^MLKImageLabelingCallback)(NSArray<MLKImageLabel *> *_Nullable,
NSError *_Nullable)
Parameters
labels
|
Array of label results in the image or nil if there was an error.
|
error
|
|
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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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-07-10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."],[[["`MLKImageLabelingCallback` is a global type definition used as a block."],["It provides the results of image labeling as an array of `MLKImageLabel` objects or an error if the process fails."],["The `labels` parameter contains the array of image labels, while the `error` parameter indicates any error that occurred during the labeling process."]]],["The core content defines a global type, `MLKImageLabelingCallback`, a block that handles image labeling results. This block returns an array of `MLKImageLabel` objects, representing labels found in an image, or `nil` if an error occurred. It also includes an `NSError` parameter, which will contain error information if an issue arises, or `nil` if the operation is successful. The function provides an array of objects or error, or nothing, or both, depending on operation outcome.\n"]]