Difference between revisions of "Collection/seek"
From PunchCMS
(New page: __NOTOC__ ==== Collection->seek(position) ==== === Overview === Seek the internal pointer to a specific position in the collection. === Arguments === '''position''' [integer]<br> The posi...) |
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Latest revision as of 23:07, 25 December 2008
Collection->seek(position)
Overview
Seek the internal pointer to a specific position in the collection.
Arguments
position [integer]
The position of the internal pointer. The first position is 1.
Returns
Nothing
Example
$objCms = PCMS_Client::getInstance(); // Seek to the 3rd item in the collection and start looping. $objElements = $objCms->getElementsByTemplate("Page"); $objElements->seek(3); foreach ($objElements as $objElement) { // Loop trough the collection starting at position 3. }