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What is the assembly name to use ActivityMimeAttachment Object ? - Retrieve Email Attachments

Posted on by 215

Hello Community,

I wanted tor retrieve Email Attachment from the D365 in C# code activity.

I found some blogs but the code which is mentioned on this blog is having object name as: ActivityMimeAttachment

https://social.microsoft.com/Forums/en-US/2c70e745-bd41-4b27-94e6-44685519ed49/custom-workflow-to-read-xml-attachment-crm-2011-online?forum=crm

But I am not able to resolve it by any assembly.

Do anyone know how to make this work?

Error: ActivityMimeAttachment does not exist in current context.

private EntityCollection GetAttachments(IOrganizationService service, Guid id)
{
	//Query for the attachments
	QueryExpression query = new QueryExpression()
	{
		EntityName = ActivityMimeAttachment.EntityLogicalName,
		ColumnSet = new ColumnSet("filesize", "filename"),
		Criteria = new FilterExpression
		{
			Conditions = 
			{
				new ConditionExpression
				{
					AttributeName = "objectid",
					Operator = ConditionOperator.Equal,
					Values = { id }
				}
			}
		}
	};

	return service.RetrieveMultiple(query);
}

Thank you,

Milansinh Raj 

Categories:
  • Milansinh Raj Profile Picture
    Milansinh Raj 215 on at
    RE: What is the assembly name to use ActivityMimeAttachment Object ? - Retrieve Email Attachments

    Thanks a lot @Bipin kumar

  • Verified answer
    Bipin D365 Profile Picture
    Bipin D365 28,960 Super User on at
    RE: What is the assembly name to use ActivityMimeAttachment Object ? - Retrieve Email Attachments

    Hi,

    There is no such assembly. This code is related to Early bound class which can be generate using SDK tool.

    docs.microsoft.com/.../create-early-bound-entity-classes-code-generation-tool

    You can replace below line

    EntityName = ActivityMimeAttachment.EntityLogicalName

    with

    EntityName = "activitymimeattachment"

    and it should work as expected.

    Please mark my answer verified if i were helpful

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