Function            DESQapilevel - define minimum API level required

  Syntax              unsigned int DESQapilevel(unsigned char major,
                                                unsigned char minor);

  Prototype in        multihk.h

  Remarks             defines the minimum API level required. If the
                      requested API level is greater than the version of
                      DESQview, a "You need a newer version" error window
                      is popped up.

  Return value        returns the maximum API level, with the major
                      version number in the low order byte and the minor
                      version number in the high order byte.

  See also            DESQversion()