Dynamics 365 Sample Code to set null value for all data types using c#

Recently we had a requirement to set null value for all data types field from C# as part of our integration.

I tried searching on internet but couldn't find proper documentation or sample code for all data types field. So i decided to try using console utility and also wanted to share with CRM communities.

Sample Code Snipped

                Entity objLead = new Entity("lead");

                objLead.Id = Guid.Parse("Record GUID");

                //Currency

                //objLead["ims_loanamount"] = null;

                //Decimal

                //objLead["ims_loanrate"] = null;

                //Datetime

                //objLead["ims_birthday"] = null;

                //optionset

                //objLead["ims_gender"] = null;

                //WholeNumber

                //objLead["ims_creditscore"] = null;

                //Lookup

                //objLead["ims_loantype"] = null;

                //Two Optionset

                //objLead["ims_firsttimebuyer"] = null;

                _orgservice.Update(objLead);

Hope this helps!

Happy CRMing