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"suppressed warning if ADORecordSet::fetchSingle() has nothing to fetch and docu"

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This commit is contained in:
Ralf Becker 2008-03-13 10:59:57 +00:00
parent 3760ea8608
commit e7d9ca5532
1 changed files with 3 additions and 3 deletions
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6
phpgwapi/inc/adodb/adodb.inc.php
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@ -3408,7 +3408,7 @@
/**
* PDO compatibility function: fetch the next row
*
* @return string
* @return array/boolean false if there's nothing to fetch
*/
function &fetch($fetchmode=null)
{
@ -3428,12 +3428,12 @@
/**
* PDO compatibility function: fetch the first column of the next row
*
* @return string
* @return string/boolean false if there's nothing to fetch
*/
function fetchSingle()
{
$row = $this->FetchRow();
return array_shift($row);
return is_array($row) ? array_shift($row) : false;
}
} // end class ADORecordSet