Class (Int8Array) A linear data structure that is implemented on ArkTS ArrayBuffer. NOTE The initial APIs of this module are supported since API version 12. Newly added APIs will be marked with a supe
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openharmony 鸿蒙 js-apis-fastbuffer
@ohos.fastbuffer (FastBuffer) A FastBuffer object is a more efficient buffer container for representing a byte sequence of a fixed length. It is used to store binary data. When the FastBuffer object i
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openharmony 鸿蒙 arkts-apis-arkts-collections-Uint32Array
Class (Uint32Array) A linear data structure that is implemented on ArkTS ArrayBuffer. NOTE The initial APIs of this module are supported since API version 12. Newly added APIs will be marked with a su
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openharmony 鸿蒙 arkts-apis-arkts-collections-Map
Class (Map) A non-linear data structure. NOTE The initial APIs of this module are supported since API version 12. Newly added APIs will be marked with a superscript to indicate their earliest API vers
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openharmony 鸿蒙 arkts-apis-arkts-collections-ConcatArray
Interface (ConcatArray) An array-like object that can be concatenated. This API extends ISendable. NOTE The initial APIs of this module are supported since API version 12. Newly added APIs will be mar
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openharmony 鸿蒙 arkts-apis-arkts-collections-Set
Class (Set) A non-linear data structure. NOTE The initial APIs of this module are supported since API version 12. Newly added APIs will be marked with a superscript to indicate their earliest API vers
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openharmony 鸿蒙 arkts-apis-arkts-collections-Uint8Array
Class (Uint8Array) A linear data structure that is implemented on ArkTS ArrayBuffer. NOTE The initial APIs of this module are supported since API version 12. Newly added APIs will be marked with a sup
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openharmony 鸿蒙 arkts-apis-arkts-collections-Array
Class (Array) A linear data structure that is implemented on arrays and can be passed between ArkTS concurrent instances. Pass-by-reference is recommended for better transfer performance. NOTE The ini
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openharmony 鸿蒙 arkts-apis-arkts-collections-Types
Types NOTE The initial APIs of this module are supported since API version 12. Newly added APIs will be marked with a superscript to indicate their earliest API version. This module can be imported on
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openharmony 鸿蒙 arkts-apis-arkts-collections
Module Description The collections module provides ArkTS containers for efficient data transfer in concurrency scenarios. The ArkTS containers provide similar functionalities as their JavaScript count
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