第十六章
The description of the parameter "validator" of the wx.TextCtrl class is: the（ ）.
答案:validator of controlThe description of the parameter "defaultDir" of class wx.FileDialog is: （ ）.
答案:default path
In the design of artificial neural network software based on wxPython, creating GUI means building a framework in which various controls can be added to complete the design of software functions. （ ）
答案:对
When the window event occurs, the main event loop will respond and assign the appropriate event handler to the window event. （ ）
答案:对
From the user's point of view, the wxPython program is idle for a large part of the time, but when the user or the internal action of the system causes the event, and then the event will drive the wxPython program to produce the corresponding action.（ ）
答案:对
