Description of serialization in C # for deep copy and DataGridView initialization refreshes

The following small series to bring you a C # in the serialization of the implementation of deep copy, the implementation of DataGridView initialization Refresh method. Small series feel very good, now share to everyone, also for everyone to make a reference. Let's take a look at it with a little knitting.

Winfrom in the DataGridView of the cell in the edit will modify its data source, if we encounter such a scenario, refresh the data source to the original state, this time either the data source to regain the binding, or by copying a copy of the original file of data re-binding processing, The copy mode processing is described here.

The approximate code is as follows:

1. The target pair requires serialization and implements the ICloneable interface:

[Serializable]public class Dtocolumn:icloneable2. Implement interface Method Clone:public Object Clone () {    using (MemoryStream ms = new Me Morystream (capacity))    {      object cloneobject;      BinaryFormatter bf = new BinaryFormatter (null, New StreamingContext (Streamingcontextstates.clone));      Bf. Serialize (MS, this);      Ms. Seek (0, seekorigin.begin);            Cloneobject = BF. Deserialize (MS);             Ms. Close ();      return cloneobject;}    }

3. By copying a copy of the data to achieve the purpose of the refresh:

Private List < Dto. Dtocolumn > Deepclonedata (List < Dto. Dtocolumn > RawData) {  return rawdata. Select (x = >x.clone ()). Cast < Dto. Dtocolumn > (). ToList ()}this.datagridview1.dothreadpoolwork (() = >{  This.dataGridView1.DataSource = Deepclonedata ( Cloneinitialcolumndata);  This.dataGridView1.Refresh ();});