protected function sqlentry($entry_id) {
		$res = $this->sqlfind([ $this->idfield() => $entry_id ], null, null, 1);
		if (empty($res)) {
			return null;
		}
		else { // found entry
			return $res[0];
		}
	}
protected function sqlentry($entry_id) {
		$res = $this->sqlfind([ $this->idfield() => $entry_id ], null, null, 1);
		if (empty($res)) {
			return null;
		}
		else { // found entry
			return $res[0];
		}
	}
protected function sqlentry ( $ entry_id ) { $ res = $ this -> sqlfind ( [ $ this -> idfield ( ) => $ entry_id ] , null , null , 1 ) ; if ( empty ( $ res ) ) { return null ; } else { // found entry return $ res [ 0 ] ; } }
Mostly an alias to sqlsearch on id with limit of 1.

@return array|null
Mostly an alias to sqlsearch on id with limit of 1 .