IO_SetFields                                                     IOTTT



Purpose   Indicates the total number of input fields.

Type Mandatory

Declaration    IO_SetFields(Tot: integer);

          Tot is the total number of input fields on the screen.

Uses CRT, FastTTT, DOS, WinTTT, KeyTTT, IOTTT.

Remarks   This procedure must be the first IOTTT procedure. Pass the
          total number of input fields that will be defined. For
          example, IO_Setfields(5) advises the system that 5 input
          fields will be defined on the next input screen.

          The maximum number of fields is determined by the global
          constant MaxInputFields, see IOTTT.pas on the distribution
          disk. This constant may be changed to any desired value in
          the range 1..2000.

Example   See Major example on page 64