The reason for the "using" statement is to ensure that the object is always disposed correctly, and it doesn't require explicit code to ensure that this happens.
{ // limits scope of myRes
MyResource myRes= new MyResource();
try
{
myRes.DoSomething();
}
finally
{
// Check for a null resource.
if (myRes!= null)
// Call the object's Dispose method.
((IDisposable)myRes).Dispose();
}
}
We can write above code like this
using (MyResource myRes = new MyResource())
{myRes.DoSomething();
}
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Please tell me the "using" Keyword in C#
thanks