This class represents a field in a Result object.
The ResultField class only has these four properties:
| Property | Data type | Description |
|---|---|---|
| Name | String | Delivers the name of the current field in the Result object. |
| Result | Result | Delivers the Result object that has this (Result) field. |
| Type | Integer | Delivers the type of the DB field in the Result object. One of the following constants for the field data type is returned: db.Blob (-2), db.Boolean (1), db.Date (8), db.Float (7), db.Integer (4), db.Long (5), db.Serial (-1) or db.String (9). |
| Length | Integer | Delivers the length of the current field in the Result object. This only applies to a text field. You can check this via the type of the DB field. If no limit/field length was specified for the DB text field, then zero is returned. |
Table 22.4.11.1.1 : Properties of the ResultField class
Example:
Dim iTextLength As Integer If ResultField.Type = db.String Then If iTextLength = Null Then Message.Info("Info-Text: No limit (NULL)") Return Else iTextLength = ResultField.Length Endif Endif