napi_detach_arraybuffer

ohos_sys::napi

Function napi_detach_arraybuffer 

Source 
pub unsafe extern "C" fn napi_detach_arraybuffer(
    env: napi_env,
    arraybuffer: napi_value,
) -> napi_status
Available on crate feature napi only.
Expand description

Detaches the underlying data from an ‘ArrayBuffer’ object. After the data is detached, you can operate the data in C/C++.

§Arguments

  • env - Current running virtual machine context.

  • arraybuffer - ArkTS ArrayBuffer object.

§Returns

  • Returns the function execution status. [napi_ok] If the function executed successfully.

[napi_invalid_arg] If env or arraybuffer is nullptr, if ‘arraybuffer’ is not an ArrayBuffer object.

[napi_object_expected] If the ‘arraybuffer’ is not an ArkTS object.

Available since API-level: 10