Lo
Return low nibble/byte/word of value.
Declaration
Source position: systemh.inc line 900
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 high 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 |
|---|---|
| Chr | Convert byte value to character value |
| Hi | Return high byte/word/nibble of value. |
| Ord | Return ordinal value of an ordinal type. |
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.