[Overview][Constants][Types][Procedures and functions][Variables][Index] Reference for unit 'Dos' (#rtl)

MSDos

Execute MS-DOS system call

Declaration

Source position: dosh.inc line 85

procedure MSDos(

  var regs: Registers

);

Description

MSDos executes an operating system call. This is the same as doing a Intr call with the interrupt number for an OS call.

Remark: Under non-Dos operating systems, this call does nothing. On DOS systems, this calls interrupt $21.

Errors

None.

See also

Intr

  

Execute interrupt


Documentation generated on: Jun 23 2021