CellRichValue Class
CellRichValue class
Represents rich value of the cell.
type CellRichValue struct  {
	ptr unsafe.Pointer
}
Constructors
| Method | Description | 
|---|
Methods
| Method | Description | 
|---|---|
| IsNull | Checks whether the implementation object is nullptr. | 
| GetErrorValue | Gets the error value type of the cell. | 
| GetImage | Gets the image data of the cell. | 
| GetAltText | Gets the alt text associated with the image. | 
| SetAltText | Gets the alt text associated with the image. |