Updated return type (#880)

This commit is contained in:
Luis Cabrera Benito 2019-04-15 14:40:57 -05:00 committed by Mark Baker
parent 98d1782bbb
commit 37493de234

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@ -1096,7 +1096,7 @@ class Worksheet implements IComparable
* @param string $column Return the highest data row for the specified column,
* or the highest data row of any column if no column letter is passed
*
* @return string Highest row number that contains data
* @return int Highest row number that contains data
*/
public function getHighestDataRow($column = null)
{