| isdb1field() | ||
|---|---|---|
 | Chapter 28. db1util |  |
isdb1field()
Description
This checks that the field passed is either of type ppcstype1field, sbme1field, or vola1field.
Prototype
isdb1field (
type(*) field
Parameters
| Parameter | Default value | Type name | Description |
|---|---|---|---|
| field | None | type(*) |