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    Lo

    Return low nibble/byte/word of value.

    Declaration

    Source position: systemh.inc line 955

    function Lo(B: Byte) : Byte;

    function Lo(i: Integer) : Byte;

    function Lo(w: Word) : Byte;

    function Lo(l: LongInt) : Word;

    function Lo(l: DWord) : Word;

    function Lo(i: Int64) : DWord;

    function Lo(q: QWord) : DWord;

    Description

    Lo returns the low nibble, byte or word or longword from X, depending on the size of X.

    Size Return value
    8 Byte, low nibble
    16 Byte, low byte
    32 Word, low word
    64 Cardinal, low DWord

    Errors

    None.

    See also

    Name Description
    Ord Return ordinal value of an ordinal type.
    Chr Convert byte value to character value.
    Hi Return high byte/word/nibble of value.

    Example

    Program Example38;

{ Program to demonstrate the Lo function. }

Var L : Longint;
    W : Word;
    B : Byte;
begin
  L:=(1 Shl 16) + (1 Shl 4);  { $10010 }
  Writeln (Lo(L));            { Prints 16 }
  W:=(1 Shl 8) + (1 Shl 4);   { $110   }
  Writeln (Lo(W));            { Prints 16 }
  B:=$EF;
  Writeln (Lo(B));            { Prints 15 }
end.