检测.NET自定义操作静默安装 [英] Detect silent install in .NET Custom Action
问题描述
你如何检测安装在无声模式下运行？
How do you detect that the install is running in silent mode?
我有我添加了一个的.msi安装项目自定义应用程序。我使用/ qb开关.msi文件，并在我的自定义安装程序的C＃代码，我想能够检测到这种
I have a custom application that I've added a .msi setup project. I run the .msi file with the /qb switch, and in my custom installer c# code I would like to be able to detect this.
编辑：nobugs说测试在UILevel财产。我如何从System.Configuration.Install.Installer类派生的类访问UILevel财产？
nobugs says to test the UILevel property. How do I access the UILevel property from a class derived from the System.Configuration.Install.Installer class?
推荐答案
拍摄的提示从nobugz，我做了以下内容：
Taking the hint from nobugz, I did the following:
-
在自定义操作视图的.msi安装项目，我添加了以下内容我CustomActionData（通过我的自定义安装程序传递的UILevel）：
On the Custom Actions view of the .msi setup project, I added the following to my CustomActionData (to pass the UILevel through to my custom installer):
/ UILevel =[UILevel]
/UILevel="[UILevel]"
在从基类派生安装程序中的代码我的C＃代码，我添加代码来获取值：
Within my C# code for the code derived from base class Installer, I added code to get the value:
字符串uiLevelString = Context.Parameters [UILevel ];
string uiLevelString = Context.Parameters["UILevel"];
这是再简单解析为int值的字符串。如果该值为< = 3，这是一个静默安装
It was then simple to parse the string for an int value. If the value is <= 3, it is a silent install.
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