NAME
    cgGetError - get error condition

SYNOPSIS
      #include <Cg/cg.h>

      CGerror cgGetError( void );

PARAMETERS
    None.

RETURN VALUES
    cgGetError returns the last error condition that has occured. An error
    condition of CG_NO_ERROR means that no error has occurred.

DESCRIPTION
    cgGetError returns the last error condition that has occured. The error
    condition is reset after cgGetError is called.

EXAMPLES
    *to-be-written*

ERRORS
    *to-be-written*

HISTORY
    cgGetError was introduced in Cg 1.1.

SEE ALSO
    the cgSetErrorCallback manpage, the cgSetErrorHandler manpage

