パラメータ
- asyncResult
- The System.IAsyncResult that represents a specific invoke asynchronous operation, returned when calling System.Windows.Forms.Control.BeginInvoke(System.Delegate).
戻り値の型
The System.Object generated by the asynchronous operation.
例外 | 解説 |
---|---|
System.ArgumentNullException | The asyncResult parameter value is null 参照 (Visual Basicでは Nothing). |
System.ArgumentException | The asyncResult object was not created by a preceding call of the System.Windows.Forms.Control.BeginInvoke(System.Delegate) method from the same control. |