此窗体由一个主窗体和一个子窗体组成。
在主窗体关闭之后关闭。
此窗体由一个仅链接到一个表的主窗体组成。
This form consists of a main form that is linked to just one table.
视频主窗体显示的是当前讲话最大声的那个人。
The main video box shows the person who's speaking the loudest at any given time.
程序入口点与普通。NET程序非常类似。可以用下面的代码来启动主窗体。
The program entry point is very similar to common. NET programs. The following code can be used to launch the main form.
通过处理此事件，可以添加一些代码，用于在加载主窗体之前初始化应用程序。
By handling this event, you can add code that initializes the application before the main form is loaded.
应用的主窗体，“Form1”位于表现层，它必须通过其接口访问业务层(如图4)。
The application's main form, "Form1," is in the Presentation layer. Since Form1 is part of the Presentation layer it must access the business layer through its interface (see Figure 4).
你不必把主窗体的名称命名为“MainWindow . xib”(即所谓的主界面文件)。
You don't have to name your primary window (also known as the Main Interface File) "MainWindow.xib."
一个窗体a用于显示程序的启动封面，而另一个为程序的主窗体b包含了您所设计的种种功能。
A Form a show for the commencement of proceedings cover and the other procedures for the main Form B contains your design the various functions.
为了方便程序使用者快速跳过启动封面直接进入程序主窗体，我们还要设置一个click事件来关闭窗体A并调用主窗体b。
In order to facilitate procedures for users to skip commencement cover fast direct access to the main program window, we need to set up a click to the incident closed Form a and Form B main Call.
我通过查看InstanceSummary证实确实有一个漏洞，因为Instance Summary表明formframe类(它是窗体的主用户界面类)的计数在检查点之后增加了4。
I confirmed the leak by looking at the Instance Summary, which indicates that the FormFrame class (which is the main UI class for the forms) has increased in count by four after the checkpoint.
若要解决此问题，请在添加数据窗体时通过使用“数据窗体向导”选择所选表中的以下列：主列和不允许NULL 的列。
To work around this problem, select the following columns of the selected table when you add a data form by using the Data Form Wizard: the primary column and a column that does not permit NULLs.
若要解决此问题，请在添加数据窗体时通过使用“数据窗体向导”选择所选表中的以下列：主列和不允许NULL 的列。
To work around this problem, select the following columns of the selected table when you add a data form by using the Data Form Wizard: the primary column and a column that does not permit NULLs.
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