Library Utility Functions

ImageGear's small group of functions, called "library utility" functions, are provided so that you can conveniently obtain the ImageGear version and function status. The functions in this group have names beginning with IG_version_ ...() , IG_error_ ...(), IG_err_ ...().

For instructions on how to use these functions, see the section entitled Detecting and Handling Errors. For information on checking the ImageGear Version, see Checking the ImageGear Version. Detailed information on these functions is provided in Core Component API Reference.