Enhanced List in SFDC

Enhanced lists give you the ability to quickly view, customize, and edit list data to speed up your daily productivity.

Note: Listviews are aslo same as enhanced list but enhance list has more options like rowsperpage and height.

<apex:enhancedList type="Book__c" rowsPerPage="25" height="400"/>

1.  'rowsPerPage' attribute must be one of the following values: [10, 25, 50, 100, 200].
2. 'height' attribute is mandatory.
3. 'type' attribute is mandatory