public function getIndex(Worksheet $pSheet)
    {
        foreach ($this->workSheetCollection as $key => $value) {
            if ($value->getHashCode() == $pSheet->getHashCode()) {
                return $key;
            }
        }

        throw new Exception('Sheet does not exist.');
    }
public function getIndex(Worksheet $pSheet)
    {
        foreach ($this->workSheetCollection as $key => $value) {
            if ($value->getHashCode() == $pSheet->getHashCode()) {
                return $key;
            }
        }

        throw new Exception('Sheet does not exist.');
    }
public function getIndex ( Worksheet $ pSheet ) { foreach ( $ this -> workSheetCollection as $ key => $ value ) { if ( $ value -> getHashCode ( ) == $ pSheet -> getHashCode ( ) ) { return $ key ; } } throw new Exception ( 'Sheet does not exist.' ) ; }
Get index for sheet.

@param Worksheet $pSheet

@throws Exception

@return int index
Get index for sheet .