QDataGridBase::RemoveColumn PHP Method

    public function RemoveColumn($intColumnIndex)
    {
        $this->blnModified = true;
        try {
            $intColumnIndex = QType::Cast($intColumnIndex, QType::Integer);
        } catch (QInvalidCastException $objExc) {
            $objExc->IncrementOffset();
            throw $objExc;
        }
        if ($intColumnIndex < 0 || $intColumnIndex > count($this->objColumnArray) - 1) {
            throw new QIndexOutOfRangeException($intColumnIndex, "RemoveColumn()");
        }
        array_splice($this->objColumnArray, $intColumnIndex, 1);
    }