Difference between revisions of "Byte"

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(Created page with "==Description== Byte is a basic type which can hold an 8-bits unsigned integer value (0..255), any value outside of the range that is stored in it will overflow back into the ran...")
 
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==Description==
 
==Description==
Byte is a basic type which can hold an 8-bits unsigned integer value (0..255), any value outside of the range that is stored in it will overflow back into the range.
+
Byte is a basic type which can hold an 8-bits unsigned integer value (0..255), any value outside of the range that is stored in it will overflow back into the range. [[ShortInt]] is the signed version of this type.
  
 
==Example==
 
==Example==
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==See Also==
 
==See Also==
 
*[[ShortInt]]
 
*[[ShortInt]]
 +
*[[SmallInt]]
 +
*[[Integer]]
 +
*[[Int64]]
  
 
[[Category:Types]]
 
[[Category:Types]]
 
[[Category:Basic Types]]
 
[[Category:Basic Types]]

Revision as of 16:57, 2 July 2011

Description

Byte is a basic type which can hold an 8-bits unsigned integer value (0..255), any value outside of the range that is stored in it will overflow back into the range. ShortInt is the signed version of this type.

Example

var
  Value: Byte;

begin
  Value := 0;
  WriteLn(Value);
  Value := 255;
  WriteLn(Value);
  Value := -1;
  WriteLn(Value);
  Value := 256;
  WriteLn(Value);
end.

Output:

0
255
255
0

See Also