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      Node.js N-API napi_get_buffer_info

      Node.js N-API napi_get_buffer_info

      新增于: v8.0.0 N-API version: 1 napi_status napi_get_buffer_info(napi_env env, napi_value value, void** data, size_t* length) [in] env: The environment that the API is invoked under. [in] value: napi_value representing the node::Buffer being queried. [out] data: The underlying data buffer of the node::Buffer. [out] length: Length in bytes of the underlying data buffer. Returns napi_ok if the API succeeded.

      This API is used to retrieve the underlying data buffer of a node::Buffer and it’s length.

      Warning: Use caution while using this API since the underlying data buffer’s lifetime is not guaranteed if it’s managed by the VM.


      更多内容请参考:Node.js N-API,或者通过 点击对应菜单 进行查看;


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