You are an enterprise application developer. You are reviewing the following code segment.
(Line numbers are included for reference only.)
01 public class MyResource: IDisposable
{
02
03 private bool disposed = false;
04
05 public void Dispose()
{
06 Dispose(true);
07
}
08
09 private void Dispose(bool disposing)
{
10 if(!this.disposed)
{
11 if(disposing)
{
12 ReleaseManagedResources();
13
}
14 ReleaseUnmanagedResources();
15 disposed = true;
16
}
17
}18
19 ~MyResource()
{
20 ReleaseManagedResources();
21 ReleaseUnmanagedResources();
22
}
23
}
You discover that the Dispose pattern is implemented incorrectly. You need to modify the code segment to ensure that the dispose pattern is implemented correctly.
What should you do?
A.
Insert the following line of code after line 06. GC.SuppressFinalize(this); Replace lines 20 and 21 with the following line of code. Dispose(true);
B.
Insert the following line of code after line 06. GC.SuppressFinalize(this); Replace lines 20 and 21 with the following line of code. Dispose(false);
C.
Insert the following line of code after line 19. GC.SuppressFinalize(this); Replace lines 20 and 21 with the following line of code. Dispose(false);
D.
Insert the following line of code after line 19. GC.SuppressFinalize(this); Replace lines 20 and 21 with the following line of code. Dispose(true);