Data class representing a cell in a table.
The column index of the cell.
The content of the cell.
Indicates if the cell is editable.
The error message associated with the cell, if any.
The unique identifier of the cell.
Indicates if the cell supports multiple lines of text.
The color associated with the cell's legend.
Indicates if the cell is mandatory.
The row index of the cell.
The warning message associated with the cell, if any.
Retrieves the error or warning message of the cell.
Checks if the cell has either an error or a warning.