'宣言 ReadOnly Property ErrorCode As System.Exception
'使用法 Dim instance As IAsyncInfo Dim value As System.Exception value = instance.ErrorCode
System.Exception ErrorCode {get;}
'宣言 ReadOnly Property ErrorCode As System.Exception
'使用法 Dim instance As IAsyncInfo Dim value As System.Exception value = instance.ErrorCode
System.Exception ErrorCode {get;}