delphi 多线程编程参考

Threadsshouldnotalterthesemanticsofaprogram.Theysimplychangethetimingofoperations.Asaresult,theyarealmostalwaysusedasanelegantsolutiontoperformancerelatedproblems.Herearesomeexamplesofsituationswhereyoumightusethreads:*Doinglengthyprocessing:Whenawindowsapplicationiscalculatin