Framework exceptions. More...
|Thrown when a required form field is empty. More...|
|Thrown when trying to access a file that does not exist or is in a different path. More...|
|Thrown when a required argument is empty, or a wrong number of arguments is sent. More...|
|Thrown when an action could not complete. More...|
|Thrown when trying to access an index of an array that is not set. More...|
|Thrown when a file upload did not succeed for some reason. More...|
|Thrown when validating an incorrect form. More...|
|Thrown when a file type requested is not permitted. More...|
|Thrown when a system action is requested that php does not have permissions for. More...|
|Thrown when a page requested is not found. More...|
|Thrown when a required method cannot be used with the installed version of php. More...|
|Thrown when a file upload did not succeed for the reason present within the thrown exception.. More...|
Exceptions can have a variety of usses. Dispersion uses these internally either to indicate logic errors or to interrupt a sequence in order to signal an event. The PageNotFoundException for example eases url-checking within the controller of a web application.