For example: Scenario: Show message box only during installation and MYPROPERTY has to be equal to "TestValue". 1> Define custom action <CustomAction Id="POPMSG " Script="vbscript"> <![CDATA[MsgBox("For Custo…
当点击窗口的X按钮时,弹出确认退出消息框,继续点击Yes,退出.否则,窗口继续处于打开状态 代码: """ This program shows a confirmation message box when we click on the close button of the application window. """ import sys from PyQt5.QtWidgets import QWidget, QMessageBox,…
http://fit.c2.com/fit/files/LispPlatform/lisp/clisp-2.28/src/errwin32.d # Calls a function, passing it information about a Win32 error code. # get_OS_error_info(errcode,func); # > errcode: error code # > func: will be called with name and msg (if av…
在正文开始之前需要介绍一个人:Sean Sexton. 来自明尼苏达双城的软件工程师,对C#和WPF有着极深的热情.最为出色的是他维护了两个博客:2,000Things You Should Know About C# 和 2,000 Things You Should Know About WPF .他以类似微博式的150字简短语言来每天更新一条WPF和C#重要又容易被遗忘的知识.Follow他的博客也有一段日子了,很希望能够分享给大家. 本系列我不仅会翻译他的每一个tip,也会加入自己开发之…