【摘要】 VB语句是非线程安全的,不适合多线程工作模式。以一个实时地震浏览器为开发背景,从原理、实现方式、应用效果等方面对比论述了4种在VB下实现多线程的机制:Win32 API、ActiveX DLL、ActiveX EXE、第三方线程库Thread Factory Lib。根据不同的应用需求,采用不同机制可开发出VB多线程应用程序,从而更好地发挥VB高效、快速、界面设计功能强大的特点。更多还原

【Abstract】 The VB programming language is non-threaded safety and not suitable for multithread mode.From the theory,methods and effect of application are implemented,four kinds of methods are discussed to establish multithread under VB environment: Win32 API,ActiveX DLL,ActiveX EXE and thread factory lib.According to application requirements,using different above-mentioned methods,VB multithread program is developed,to farther take advantage of high efficiency,rapidity and power interface design function of VB.更多还原