我想让我的 getter 线程安全。当我这样做时,我得到一个错误:
public ApplicationViewModel SelectedApplication
{
get
{
if (InvokeRequired)
{
BeginInvoke((Action<ApplicationViewModel>)SelectedApplication);
}
return _applicationsCombobox.SelectedItem as ApplicationViewModel;
}
}
我有错误:
Cannot cast expression of type 'Foo.Model.ApplicationViewModel' to type 'Action<ApplicationViewModel>'