SMART datagrid v.1 > Classes > GridStyles
The change will not be reflected to style owner even if the properties have been changed until calling this method after beginUpdate. It can be used when change several style values at the same time.
var styles = column.styles();
styles.beginUpdate();
try {
styles.setBackground($('#background').val());
styles.setForeground($('#foreground').val());
...
} finally {
styles.endUpdate();
}