napi_is_detached_arraybuffer


napi_status napi_is_detached_arraybuffer(napi_env env,
                                         napi_value arraybuffer,
                                         bool* result) 
  • [in] env:调用 API 的环境。

    ¥[in] env: The environment that the API is invoked under.

  • [in] arraybuffer:要检查的 JavaScript ArrayBuffer

    ¥[in] arraybuffer: The JavaScript ArrayBuffer to be checked.

  • [out] resultarraybuffer 是否分离。

    ¥[out] result: Whether the arraybuffer is detached.

如果 API 成功,则返回 napi_ok

¥Returns napi_ok if the API succeeded.

如果 ArrayBuffer 的内部数据是 null,则认为 ArrayBuffer 已分离。

¥The ArrayBuffer is considered detached if its internal data is null.

此 API 表示调用 ArrayBuffer IsDetachedBuffer 操作,如 ECMAScript 语言规范的 第 24.1.1.2 节 中所定义。

¥This API represents the invocation of the ArrayBuffer IsDetachedBuffer operation as defined in Section 24.1.1.2 of the ECMAScript Language Specification.