Class TWizardStepCollection
TWizardStepCollection class.
TWizardStepCollection represents the collection of wizard steps owned by a TWizard.
| Constructor Summary |
| public |
Constructor.
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| Method Summary |
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void
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Inserts an item at the specified position.
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mixed
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Removes an item at the specified position.
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| Methods Inherited From TList |
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TList::add(), TList::clear(), TList::contains(), TList::copyFrom(), TList::count(), TList::getCount(), TList::getIterator(), TList::getReadOnly(), TList::indexOf(), TList::insertAt(), TList::itemAt(), TList::mergeWith(), TList::offsetExists(), TList::offsetGet(), TList::offsetSet(), TList::offsetUnset(), TList::remove(), TList::removeAt(), TList::setReadOnly(), TList::toArray()
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| Methods Inherited From TComponent |
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TComponent::addParsedObject(), TComponent::attachEventHandler(), TComponent::canGetProperty(), TComponent::canSetProperty(), TComponent::createdOnTemplate(), TComponent::detachEventHandler(), TComponent::evaluateExpression(), TComponent::evaluateStatements(), TComponent::getEventHandlers(), TComponent::getSubProperty(), TComponent::hasEvent(), TComponent::hasEventHandler(), TComponent::hasProperty(), TComponent::raiseEvent(), TComponent::setSubProperty(), TComponent::__get(), TComponent::__set()
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| Constructor Details |
__construct
Constructor.
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| Method Details |
insertAt
| public void insertAt |
(integer $index , mixed $item ) |
Inserts an item at the specified position.
This method overrides the parent implementation by checking if the item being added is a TWizardStep.
| Input |
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| integer | $index | the speicified position. |
| mixed | $item | new item |
| Output |
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| Exception |
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| throws | TInvalidDataTypeException if the item being added is not TWizardStep. |
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removeAt
| public mixed removeAt |
(integer $index ) |
Removes an item at the specified position.
| Input |
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| integer | $index | the index of the item to be removed. |
| Output |
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mixed
| the removed item. |
| Exception |
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