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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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