| <?xml version="1.0" encoding="UTF-8"?> | 
| <CustomField xmlns="http://soap.sforce.com/2006/04/metadata"> | 
|     <fullName>Activity_visited_medical_staff__c</fullName> | 
|     <externalId>false</externalId> | 
|     <formula>EventC_ID__r.Visitor1__c & "," & EventC_ID__r.Visitor2__c & "," & EventC_ID__r.Visitor3__c & "," & EventC_ID__r.Visitor4__c & "," & EventC_ID__r.Visitor5__c</formula> | 
|     <formulaTreatBlanksAs>BlankAsZero</formulaTreatBlanksAs> | 
|     <label>访问对象人</label> | 
|     <required>false</required> | 
|     <trackTrending>false</trackTrending> | 
|     <type>Text</type> | 
|     <unique>false</unique> | 
| </CustomField> |