freepascal.compiler/rtl/objpas/sysutils/syshelpb.inc

Class Function TBOOLHELPER.Parse(const S: string): Boolean; inline; static;

begin
  Result:=StrToBool(S);
end;

Class Function TBOOLHELPER.Size: Integer; inline; static;

begin
  Result:=SizeOf(TBOOLTYPE);
end;

Class Function TBOOLHELPER.ToString(const AValue: Boolean; UseBoolStrs: TUseBoolStrs = TUseBoolStrs.False): string; overload; inline; static;

begin
  Result:=BoolToStr(AValue,UseBoolStrs=TUseBoolStrs.True);
end;

Class Function TBOOLHELPER.TryToParse(const S: string; out AValue: Boolean): Boolean; inline; static;

begin
  Result:=TryStrToBool(S,AValue);
end;

Function TBOOLHELPER.ToInteger: Integer; inline;

begin
  { Returns either True or False for the corresponding type, but not e.g. $1234
    for a WordBool with that value }
  if Self then
    Result:=Integer(TBOOLTYPE(True))
  else
    Result:=Integer(TBOOLTYPE(False));
end;

Function TBOOLHELPER.ToString(UseBoolStrs: TUseBoolStrs = TUseBoolStrs.False): string; overload; inline;

begin
  Result:=BoolToStr(Self,UseBoolStrs=TUseBoolStrs.True);
end;