PixelSquare.TesseractOCR.TesseractOCRBridge.Initialize C# (CSharp) Method

        public static extern int Initialize(IntPtr tesseractHandle, string datapath, string language);

        /// <summary>
        /// Used to initialize the routine asynchronously
        /// </summary>
        /// <param name="languageId">Language ID</param>
        /// <returns>IEnumerator</returns>
        private IEnumerator InitializeRoutine(string languageId)
        {
            // Copies all tess data to persistent directory
            yield return CoroutineRunner.RunCoroutine(InitializeTessdataRoutine());

            string[] languageSplit = languageId.Split('+');

            // Check whether we have stored the correct tesseract language data
            for(int i = 0; i < languageSplit.Length; i++)
            {
                if(!m_AvailableDataSet.Contains(languageSplit[i]))
                {
                    Debug.LogWarning(string.Format("Tesseract language id is not available. Please check your settings for the correct data import. [{0}]", languageSplit[i]));
                }
            }

            if(m_Handle != IntPtr.Zero)
            {
                // Perform initialization from the native library
                if(TesseractOCRBridge.Initialize(m_Handle, GetTessdataPersistentPath(), languageId) == 0)
                {
                    // Copies the configuration file to persistent directory and sets the config file to use
                    yield return CoroutineRunner.RunCoroutine(InitializeConfigFileRoutine(true));

                    Debug.Log("Initialize TesseractOCR Success!");
                }
                else
                {
                    Debug.Log("Initialize TesseractOCR Failed!");
                }
            }
        }