One example when using multi-select picklists in a Salesforce Flow is that the available operators are a bit different from the ones available in Reports. While in Reports you can filter with includes as well as excludes, within the Flow operators you can only work with Contains. Since “d...
String Country = String.join( new List<String>{‘中国’,‘美国’} ,‘;’); if (Country != null) sqlStr += ’ AND Country__c INCLUDES (:Country)';
这种情况下，参数和返回值都是值类型的，也就是说，函数和它的调用者的信息交流方式是用过数据的拷贝...