ConditionalFormattingIcon class

Represents the custom icon of conditional formatting rule.

The ConditionalFormattingIcon type exposes the following members:

Property	Description
image_data	Gets the icon set data.
type	Gets and sets the icon set type.
index	Gets and sets the icon’s index in the icon set.

Method	Description
`get_icon_image_data(, type, index)`	Get the icon set data
`get_image_data(self, cell)`	Gets the image data with the setting of cell.