/// <summary>
/// Gets the version of Tesseract OCR library
/// </summary>
/// <returns>TesseractOCR Version</returns>
public string GetVersion()
{
IntPtr versionPtr = TesseractOCRBridge.GetTesseractVersion();
Debug.Assert(versionPtr != IntPtr.Zero, "Version must not be nulled");
if(versionPtr != IntPtr.Zero)
{
return Marshal.PtrToStringAnsi(versionPtr);
}
return "";
}