Dec
From SCAR Divi Manual
Definition
procedure Dec(var x);
Availability
SCAR Divi 3.00 > Current
- Before SCAR Divi 3.12 the function was defined as:
procedure Dec(var i: Integer);
- Before SCAR Divi 3.26 the function did not accept the data type Int64.
Description
Decreases the value of a given integer variable x by 1. An extended function with additional functionality is available as DecEx.
Accepted Types (x)
Example
var i: Integer; begin i := 1; Dec(i); WriteLn(i); end.
Output:
0