The setHttpHeader method is a function in the PHP CRM_Utils_System class that is used to set an HTTP header. This method can be used to set various HTTP headers such as Content-Type, Cache-Control, and others.
This code sets the Cache-Control header to no-cache.
Package Library: CiviCRM
PHP CRM_Utils_System::setHttpHeader - 25 examples found. These are the top rated real world PHP examples of CRM_Utils_System::setHttpHeader extracted from open source projects. You can rate examples to help us improve the quality of examples.