Documentation

UpdateDesc

CDBResult
CFile::UpdateDesc(
 int file_id,
 string description
)

The method updates description for a registered file. Returns an instance of the CDBResult class. Static method.

Parameters

ParameterDescription
file_id Numerical file ID.
description New description to file.

See Also

Examples of use

<?
if ($rsElements = GetIBlockElementListEx($IBLOCK_TYPE, $IBLOCK_ID, false, array($ELEMENT_SORT_FIELD => $ELEMENT_SORT_ORDER, "ID" => "ASC"), false, $arrFilter)):
    $rsElements->NavStart($PAGE_ELEMENT_COUNT);
	while ($obElement = $rsElements->GetNextElement()):
		$arElement = $obElement->GetFields();
		CFile::UpdateDesc($arElement["PREVIEW_PICTURE"], "Element # ".$arElement["ID"]);
	endwhile;
endif;
?>


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