renderFooterCellContent() protected method Renders the

$footerOptions public property The HTML attributes for the footer

$options public property The HTML attributes for the column group

renderFilterCell() public method Renders the filter cell

renderDataCellContent() protected method Renders the data

$grid public property The grid view object that owns this column

$contentOptions public property The HTML attributes for the data

getHeaderCellLabel() protected method (available since version 2.0.8)

$content public property This is a callable that will be used

renderHeaderCellContent() protected method Renders the