[]
        
Specifies the type of data validation used to validate user input.
public enum DataValidationType : byte
  Public Enum DataValidationType As Byte
  | Name | Description | 
|---|---|
| Custom | Data validation which uses a custom formula to check the cell value.  | 
      
| Date | Data validation which checks for date values satisfying the given condition.  | 
      
| Decimal | Data validation which checks for decimal values satisfying the given condition.  | 
      
| InputOnly | Only validate when user changes the value.  | 
      
| List | Data validation which checks for a value matching one of list of values. The maximum length of a list is 255 characters.  | 
      
| TextLength | Data validation which checks for text values, whose length satisfies the given condition.  | 
      
| Time | Data validation which checks for time values satisfying the given condition.  | 
      
| WholeNumber | Data validation which checks for whole number values satisfying the given condition.  |