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#### Halt

Declaration:
  Procedure Halt [(Errnum : byte)];
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.
Errors:
  None.
See also:
  Exit (491)

Listing: refex/ex30.pp

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.

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