[Overview][Constants][Types][Procedures and functions][Variables] Reference for unit 'go32' (#rtl)

get_rm_interrupt

Get real mode interrupt vector

Declaration

Source position: go32.pp line 123

function get_rm_interrupt(

  vector: Byte;

  var intaddr: tseginfo

):Boolean;

Description

Returns the contents of the current machine's real mode interrupt vector for the specified interrupt.

Parameters:

vector
interrupt vector number.
intaddr
buffer to store real mode segment:offsetaddress.

Return values: Trueif successful, Falseotherwise.

Remark: The returned address is a real mode segment address, which isn't valid in protected mode.

Errors

Check the int31errorvariable.

See also

set_rm_interrupt

  

Set real mode interrupt handler

set_pm_interrupt

  

Set protected mode interrupt handler

get_pm_interrupt

  

Return protected mode interrupt handler