napi_delete_element

napi_status napi_delete_element(napi_env env,
                                napi_value object,
                                uint32_t index,
                                bool* result); 拷贝

• [in] env：调用 Node-API 调用的环境。

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

• [in] object：要查询的对象。

  ¥[in] object: The object to query.

• [in] index：要删除的属性的索引。

  ¥[in] index: The index of the property to delete.

• [out] result：删除元素是否成功。result 可以选择性地通过传递 NULL 来忽略。

  ¥[out] result: Whether the element deletion succeeded or not. result can optionally be ignored by passing NULL.

如果 API 成功，则返回 napi_ok。

¥Returns napi_ok if the API succeeded.

此 API 尝试从 object 中删除指定的 index。

¥This API attempts to delete the specified index from object.