Apex Classes Used in Visualforce Controllers

This appendix includes information about the system-supplied Apex classes that can be used when building custom Visualforce controllers and controller extensions.

• ApexPages Class
• Action Class
• Cookie Class
• IdeaStandardController Class
• IdeaStandardSetController Class
• KnowledgeArticleVersionStandardController Class
• Message Class
• PageReference Class
• SelectOption Class
• StandardController Class
• StandardSetController Class

For more information on custom controllers and extensions, see Custom Controllers and Controller Extensions.

For more information on Apex, see the Apex Developer Guide.