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- 4.62.2.19 -
Standard Units
System Unit
System Unit Procedures and Functions

Dec procedure

Targets: MS-DOS, OS/2, Win32

System Unit

Decrements an ordinal type variable either by one or by a specified value.

Declaration: 
procedure Dec(Var X [; Value:Longint]);
Remarks: 
  Dec(Int, 2);   // Int  := Int - 2;
  Dec(Long);     // Long := Long - 1;


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Cos function Table of Content Delete procedure
- 4.62.2.19 -