'宣言 Public ReadOnly Property ExecutionInfo As ExecutionInfo2
'使用法 Dim instance As Sort2CompletedEventArgs Dim value As ExecutionInfo2 value = instance.ExecutionInfo
public ExecutionInfo2 ExecutionInfo {get;}
'宣言 Public ReadOnly Property ExecutionInfo As ExecutionInfo2
'使用法 Dim instance As Sort2CompletedEventArgs Dim value As ExecutionInfo2 value = instance.ExecutionInfo
public ExecutionInfo2 ExecutionInfo {get;}