How do I handle all the exceptions in a C# class where both ctor and finalizer throw exceptions?
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by Frank
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Published on 2010-04-20T01:17:39Z
Indexed on
2010/04/20
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How can I handle all exceptions for a class similar to the following under certain circumstances?
class Test : IDisposable {
public Test() {
throw new Exception("Exception in ctor");
}
public void Dispose() {
throw new Exception("Exception in Dispose()");
}
~Test() {
this.Dispose();
}
}
I tried this but it doesn't work:
static void Main() {
Test t = null;
try {
t = new Test();
}
catch (Exception ex) {
Console.Error.WriteLine(ex.Message);
}
// t is still null
}
I have also tried to use "using" but it does not handle the exception thrown from ~Test();
static void Main() {
try {
using (Test t = new Test()) { }
}
catch (Exception ex) {
Console.Error.WriteLine(ex.Message);
}
}
Any ideas how can I work around?
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