This method saves the contents of the ImageDocument object into a file. The file is saved in a format which cannot be viewed in any external program. The ImageDocument object saved using this method can be opened with the help of the IEngine::LoadImageDocFromFile method only.
FileName[in] This parameter stores the full path to the file. For example, /Users/user/Documents/MyPic.imageDoc, /home/user/Pictures/MyPic.imageDoc, C:\MyPic.imageDoc. If this file already exists, it is overwritten without prompt.
This method is not suitable for saving images, as it saves the contents of the ImageDocument object in a format not suitable for viewing. It is designed for situations when it is not possible to use the IImageDocument::SaveTo method which saves the object’s contents into a folder on disk.To save an image in a format suitable for viewing, use the IImage::WriteToFile method.