Map in Salesforce
Map It is key value pair. Key must be primitive data type and value may be primitive data types/Reference data type. Primitive data type are integer,decimal,string,id,Boolean,data… Only one key value is allowed to be null. Syntax Map<key,value> variablename = new map<key,value>(); Data is storing according to keys dictionary order. keys are case sensitive Methods Put(key,value);… Read More »