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

IOperm

Set permission on IO ports

Declaration

Source position: oldlinux.pp line 1552

function IOperm(

  From: Cardinal;

  Num: Cardinal;

  Value: LongInt

):Boolean;

Description

IOpermsets permissions on Numports starting with port Fromto Value. The function returns Trueif the call was successfull, Falseotherwise.

Note:

Errors

Errors are returned in LinuxError