Another discussion on the dynamic keyword

Source: Internet
Author: User

On the Dynamic data type, we estimate that the actual use of more, not very unfamiliar. Summary of actual nails about yourself in the project:

1 fields in an anonymous object are read-only and cannot be assigned a value

2 dynamic types point to strongly typed instances, observing the intrinsic accessibility of properties

3 It might be a better approach to create anonymous objects at any time to dynamic types.

 dynamic msg=null;            try             {                 var sninfos = bll_ Repairorderservice.getthevendorbuyproductssninfos (Id, mid);                 if  (null  != sninfos && sninfos.count > 0)                  {                     var results = new  List<string> ();                     foreach  (Var item in sninfos)                      {                         results. ADD (item. INTERNALSN);                     }                    msg = new {_s = 1, _d = results};} else {//msg.                    Status = Messagestatus.error; Msg. Results = null;msg = new {_s = 1, _d = string. Format ("Reseller code: {0}!", Id)};}

Another discussion on the dynamic keyword

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