Being a CRM developer, while writing the code, you might need to get the Entity Logical Name from its Object Type Code,
So here is the code to do the same:
public static string geEntityLogicalName(int ObjectTypeCode)
{
string entityLogicalName = String.Empty;
MetadataFilterExpression EntityFilter =
new MetadataFilterExpression(LogicalOperator.And);
EntityFilter.Conditions.Add(new MetadataConditionExpression
(\"ObjectTypeCode\", MetadataConditionOperator.Equals, ObjectTypeCode));
MetadataPropertiesExpression mpe = new MetadataPropertiesExpression();
mpe.AllProperties = false;
mpe.PropertyNames.Add(\"ObjectTypeCode\");
EntityQueryExpression entityQueryExpression = new EntityQueryExpression()
{
Criteria = EntityFilter,
Properties = mpe
};
RetrieveMetadataChangesResponse initialRequest =
GetMetadataChanges(entityQueryExpression, null, DeletedMetadataFilters.OptionSet);
if (initialRequest.EntityMetadata.Count == 1)
{
entityLogicalName = initialRequest.EntityMetadata[0].LogicalName;
}
return entityLogicalName;
}
protected static RetrieveMetadataChangesResponse GetMetadataChanges
(EntityQueryExpression entityQueryExpression, String clientVersionStamp, DeletedMetadataFilters deletedMetadataFilter)
{
RetrieveMetadataChangesRequest retrieveMetadataChangesRequest =
new RetrieveMetadataChangesRequest();
{
Query = entityQueryExpression,
ClientVersionStamp = clientVersionStamp,
DeletedMetadataFilters = deletedMetadataFilter
};
return (RetrieveMetadataChangesResponse)service.Execute(retrieveMetadataChangesRequest);
}
Dynamics 365 Entity Object Type Code List:
Complete Code:
using Microsoft.Xrm.Sdk;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Microsoft.Crm.Sdk.Messages;
using System.ServiceModel.Description;
using System.Net;
using Microsoft.Xrm.Sdk.Client;
using Microsoft.Xrm.Sdk.Query;
using Microsoft.Xrm.Sdk.Metadata.Query;
using Microsoft.Xrm.Sdk.Messages;
using Microsoft.Xrm.Sdk.Metadata;
namespace CRMCodeHelper
{
class Program
{
private static IOrganizationService service = null;
static void Main(string[] args)
{
service = ConnectToCRM();
string entityLogicalName = geEntityLogicalName(112);
Console.WriteLine(\"Entity Logical Name is: \" + entityLogicalName);Console.ReadLine();} public static string geEntityLogicalName(int ObjectTypeCode) { string entityLogicalName = String.Empty; MetadataFilterExpression EntityFilter =
new MetadataFilterExpression(LogicalOperator.And);
EntityFilter.Conditions.Add(new MetadataConditionExpression(\"ObjectTypeCode\", MetadataConditionOperator.Equals, ObjectTypeCode));
MetadataPropertiesExpression mpe = new MetadataPropertiesExpression();
mpe.AllProperties = false;
mpe.PropertyNames.Add(\"ObjectTypeCode\");
EntityQueryExpression entityQueryExpression = new EntityQueryExpression()
{
Criteria = EntityFilter,
Properties = mpe
};
RetrieveMetadataChangesResponse initialRequest =GetMetadataChanges(entityQueryExpression, null, DeletedMetadataFilters.OptionSet);
if (initialRequest.EntityMetadata.Count == 1)
{
entityLogicalName = initialRequest.EntityMetadata[0].LogicalName;
}
return entityLogicalName;
}
protected static RetrieveMetadataChangesResponse GetMetadataChanges(EntityQueryExpression entityQueryExpression, String clientVersionStamp, DeletedMetadataFilters deletedMetadataFilter)
{
RetrieveMetadataChangesRequest retrieveMetadataChangesRequest =new RetrieveMetadataChangesRequest()
{
Query = entityQueryExpression,
ClientVersionStamp = clientVersionStamp,
DeletedMetadataFilters = deletedMetadataFilter
};
return (RetrieveMetadataChangesResponse)service.Execute(retrieveMetadataChangesRequest);
}
public static IOrganizationService ConnectToCRM()
{
IOrganizationService organizationService = null;try
{
ClientCredentials clientCredentials = new ClientCredentials();
clientCredentials.UserName.UserName = \"\";
clientCredentials.UserName.Password = \"\";
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
organizationService = new OrganizationServiceProxy(new Uri(\"\"),
null, clientCredentials, null);
return organizationService;
}
catch (Exception ex)
{
Console.WriteLine(\"Exception caught - \" + ex.Message);
return organizationService;
}
}
}
}Output:
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