Determines the validation mode that is used to validate the inserted text in the Ribbon
| Member | Description |
|---|---|
| All | All characters are valid to be inserted into the text box. |
| Letters |
Only letters or digits are valid text box characters. |
| Only |
Only letters or digits are valid text box characters. |
| Only |
Only digits are valid text box characters. |
| Only |
Only integers are valid text box characters. |