Redirect to Custom object home page from visualforce page using Apex

Whenever if you want to redirect to the list view page or the home of the custom object or the standard object from a visualforce page try like this along with pagereference,


Schema.DescribeSObjectResult result = Standard/custom_object__c.SObjectType.getDescribe();
PageReference pg = new PageReference('/'+ result.getKeyPrefix()+'/o');
return pg;