Class \Prado\Web\UI\TEmptyControlCollection

TEmptyControlCollection class

TEmptyControlCollection implements an empty control list that prohibits adding controls to it. This is useful for controls that do not allow child controls.

Class hierarchy

\Prado\Web\UI\TEmptyControlCollection

\Prado\Web\UI\TControlCollection

\Prado\Collections\TList implements IteratorAggregate, ArrayAccess, Countable

\Prado\TComponent

Author: Qiang Xue <qiang.xue@gmail.com>
Since: 3.0

Methods summary
`public`	`__construct(TControl $owner) : mixed` Constructor.
`public`	`insertAt(int $index, mixed $item) : mixed` Inserts an item at the specified position. This overrides the parent implementation by ignoring new addition.

Inherited methods
__call, __callStatic, __clone, __construct, __destruct, __get, __isset, __set, __sleep, __unset, __wakeup, add, addParsedObject, asa, attachBehavior, attachBehaviors, attachClassBehavior, attachEventHandler, callBehaviorsMethod, canGetProperty, canSetProperty, clear, clearBehaviors, contains, copyFrom, count, createdOnTemplate, detachBehavior, detachBehaviors, detachClassBehavior, detachEventHandler, disableBehavior, disableBehaviors, enableBehavior, enableBehaviors, evaluateExpression, evaluateStatements, fxAttachClassBehavior, fxDetachClassBehavior, getAutoGlobalListen, getBehaviors, getBehaviorsEnabled, getClassHierarchy, getCount, getEventHandlers, getIterator, getListeningToGlobalEvents, getReadOnly, getSubProperty, hasEvent, hasEventHandler, hasMethod, hasProperty, indexOf, insertAfter, insertAt, insertBefore, isa, itemAt, listen, mergeWith, offsetExists, offsetGet, offsetSet, offsetUnset, raiseEvent, remove, removeAt, setReadOnly, setSubProperty, toArray, unlisten, _getZappableSleepProps, collapseReadOnly, getCallChain, getClassFxEvents, getOwner, instanceBehavior, filter_prado_fx

Inherited constants
`\Prado\TComponent::GLOBAL_RAISE_EVENT_LISTENER`