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count accept a parameter, by default returns the number of rows of the last query

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Dany De Bontridder 2013-09-19 14:22:22 +00:00
parent 30f3c8bce9
commit 540d553424
1 changed files with 13 additions and 6 deletions
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19
include/class_database.php
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@ -347,17 +347,24 @@ class Database
if ( $this->ret == false ) throw new Exception ('this->ret is empty');
return pg_fetch_array($this->ret,$p_indice ) ;
}
/*!@brief return the number of rows found by the last query,
synomym for count()*/
function size()
/*!@brief return the number of rows found by the last query, or the number
* of rows from $p_ret
* @param $p_ret is the result of a query, the default value is null, in that case
* it is related to the last query
* @note synomym for count()
*/
function size($p_ret = null)
{
return pg_NumRows($this->ret);
if ($p_ret == null )
return pg_NumRows($this->ret);
else
return pg_NumRows($p_ret);
}
/*!@brief return the number of rows found by the last query,
synomym for size()*/
function count()
function count($p_ret=null)
{
return pg_NumRows($this->ret);
return $this->size($p_ret);
}
/*!\brief loop to apply all the path to a folder or