应用程序设置保存
我的应用程序中有两个程序集。 MyApplication.BO 和 MyApplication.GUI。
我已经为我的 BO 程序集配置了属性设置。
现在，当我尝试编译以下代码时：
public class MyApplicationInfo
{
private string _nameOfTheUser;
public string FullNameOfTheUser
{
get { return _nameOfTheUser; }
set { _nameOfTheUser = value; }
}
public void Save()
{
try
{
MyApplication.BO.Properties.Settings.Default.FullNameOfTheUser = this.FullNameOfTheUser;
MyApplication.BO.Properties.Settings.Default.Save();
}
catch (Exception ex)
{
throw ex;
}
}
}
VS2005 给出以下编译错误：
错误 1 属性或索引器“MyApplication.BO.Properties.Settings.FullNameOfTheUser”无法分配给 - 它是只读的 F:\CS\MyApplication\MyApplication.BO\MyApplicationInfo.cs 57 17 MyApplication.BO
我的有什么问题方法？
I have two assemblies in my application. MyApplication.BO and MyApplication.GUI.
I have configured property-settings for my BO assembly.
Now when I am trying to compile the following code:
public class MyApplicationInfo
{
private string _nameOfTheUser;
public string FullNameOfTheUser
{
get { return _nameOfTheUser; }
set { _nameOfTheUser = value; }
}
public void Save()
{
try
{
MyApplication.BO.Properties.Settings.Default.FullNameOfTheUser = this.FullNameOfTheUser;
MyApplication.BO.Properties.Settings.Default.Save();
}
catch (Exception ex)
{
throw ex;
}
}
}
VS2005 is giving me the following compilation error:
Error 1 Property or indexer 'MyApplication.BO.Properties.Settings.FullNameOfTheUser' cannot be assigned to -- it is read only F:\CS\MyApplication\MyApplication.BO\MyApplicationInfo.cs 57 17 MyApplication.BO
What is wrong with my approach?
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在设置设计器中，确保 FullNameOfTheUser 的 Scope 属性设置为“User”。如果您创建应用程序范围的设置，它将生成为只读属性。有关详细信息，请参阅本文。
In the Settings designer, make sure that the Scope property for FullNameOfTheUser is set to "User". If you create an Application-scoped setting, it is generated as a read-only property. Take a look at this article for more information.
该设置需要有用户，而不是应用程序范围。
The setting needs to have user, not application scope.