DELPHI source of the textbook demonstrates the mutual exclusion and thread mutexes, I believe there will be a great help for beginners.

进程互斥\Write.ini
........\进程1\Mutex.cfg
........\.....\Mutex.dof
........\.....\Mutex.dpr
........\.....\Mutex.exe
........\.....\Mutex.res
........\.....\uMainFrm.dcu
........\.....\uMainFrm.ddp
........\.....\uMainFrm.dfm
........\.....\uMainFrm.pas
........\.....\uMainFrm.~ddp
........\.....\uMainFrm.~dfm
........\.....\uMainFrm.~pas
........\.....\Write.ini
........\....2\Mutex.cfg
........\.....\Mutex.dof
........\.....\Mutex.dpr
........\.....\Mutex.exe
........\.....\Mutex.res
........\.....\uMainFrm.dcu
........\.....\uMainFrm.ddp
........\.....\uMainFrm.dfm
........\.....\uMainFrm.pas
........\.....\uMainFrm.~ddp
........\.....\uMainFrm.~dfm
........\.....\uMainFrm.~pas
........\.....\Write.ini
线程互斥\Mutex.cfg
........\Mutex.dof
........\Mutex.dpr
........\Mutex.exe
........\Mutex.res
........\uMainFrm.dcu
........\uMainFrm.ddp
........\uMainFrm.dfm
........\uMainFrm.pas
........\Write.ini
进程互斥\进程1
........\进程2
进程互斥
线程互斥

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