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

Dseg

Return data segment

Declaration

Source position: systemh.inc line 1063

function Dseg: Word;

Description

DSeg returns the data segment register. In Free Pascal, it returns always a zero, since Free Pascal is a 32/64 bit compiler.

Errors

None.

See also

CSeg

  

Return code segment

Seg

  

Return segment

Ofs

  

Return offset of a variable.

Ptr

  

Combine segment and offset to pointer

Example

Program Example17;

{ Program to demonstrate the DSeg function. }

Var
  W : Word;

begin
  W:=DSeg; {W:=0, This function is provided for compatibility,
                  FPC is a 32 bit compiler.}
end.

Documentation generated on: Sep 28 2017