Classes/Econic/CsvReader/Reader.php
public function setKey($location, $key) {
		$this->keys[(integer)$location] = (string)$key;
		return $this;
	}
public function setKey($location, $key) {
		$this->keys[(integer)$location] = (string)$key;
		return $this;
	}
public function setKey ( $ location , $ key ) { $ this -> keys [ ( integer ) $ location ] = ( string ) $ key ; return $ this ; }
Sets the key for a property

@param integer $location which key should be replaced
@param string $key      what the new associative key should be named like
Sets the key for a property