System.SyncObjs.TInterlocked.Decrement
Delphi
class function Decrement(var Target: Integer): Integer; overload; static; inline;
class function Decrement(var Target: Cardinal): Cardinal; overload; static; inline;
class function Decrement(var Target: Int64): Int64; overload; static; inline;
class function Decrement(var Target: UInt64): UInt64; overload; static; inline;
C++
static int __fastcall Decrement(int &Target)/* overload */;
static unsigned __fastcall Decrement(unsigned &Target)/* overload */;
static __int64 __fastcall Decrement(__int64 &Target)/* overload */;
static unsigned __int64 __fastcall Decrement(unsigned __int64 &Target)/* overload */;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.SyncObjs.pas System.SyncObjs.hpp |
System.SyncObjs | TInterlocked |
Description
Decrements the variable provided as parameter.
There are two overloaded Decrement methods. Target is an Integer for the first Decrement overload and an Int64 for the second one.
The method returns the value of the decremented variable in the corresponding type.