JCL Help:TJclOptex

 JCL Help: TJclOptex Class

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LibrariesProcessesandThreads.Synchronization.TJclOptex

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Class Hierarchy

TJclOptex

Summary

Optimized Mutex

Pascal

 public TJclOptex = class(TObject);

Description

Optex stands for Optimized Mutex. It's a synchronization object which holds middle ground between a Win32 Mutex and a Critical Section. It provides the speed and functionality similar to a critical section but has the additional property that it can be used across process boundaries (like a mutex). This code was originally written by Jeffrey Richter and is presented, and fully explained, in his excellent, must-have book "Programming applications for Microsoft Windows, 4th edition". This book was formerly titled "Advanced Windows". The Object Pascal class that is included in the JCL is almost a straight port from that code. Any bugs in this class were most likely introduced by these modifications or an incorrect port.

About

Unit

JclSynch

Navigation

▼ TJclOptex

  TJclOptex.Destroy

  TJclOptex.Enter

  TJclOptex.Existed

  TJclOptex.Leave

  TJclOptex.Name

  TJclOptex.SpinCount

  TJclOptex.TryEnter

  TJclOptex.UniProcess

Donator

Marcel van Brakel

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