node_api_get_module_file_name

NAPI_EXTERN napi_status
node_api_get_module_file_name(node_api_basic_env env, const char** result);
 拷贝

• [in] env：调用 API 的环境。

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

• [out] result：包含加载项加载位置的绝对路径的 URL。对于本地文件系统上的文件，它将以 file:// 开头。该字符串以 null 结尾并归 env 所有，因此不得修改或释放。

  ¥[out] result: A URL containing the absolute path of the location from which the add-on was loaded. For a file on the local file system it will start with file://. The string is null-terminated and owned by env and must thus not be modified or freed.

如果加载项加载过程无法在加载期间建立加载项的文件名，则 result 可能是一个空字符串。

¥result may be an empty string if the add-on loading process fails to establish the add-on's file name during loading.