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    Halt

    Stop program execution.

    Declaration

    Source position: systemh.inc line 1748

    procedure Halt(errnum: TExitCode);

    procedure Halt;

    Description

    Halt stops program execution and returns control to the calling program. The optional argument Errnum specifies an exit value. If omitted, zero is returned.

    Note that this skips any try/finally (implicit or explicit) or try/except blocks, thus may result in memory leaks. Finalization sections of units will be executed.

    Errors

    None.

    See also

    Name Description
    Exit Exit current subroutine.

    Example

    Program Example30;

{ Program to demonstrate the Halt function. }

begin
 Writeln ('Before Halt.');
 Halt (1); { Stop with exit code 1 }
 Writeln ('After Halt doesn''t get executed.');
end.