Retrieves a user-defined variable (UDV) string.
See detailed description of UDV functionality in SetUDV method.
Object.GetUDV(UDVNo)
|
Part |
Data type |
Description |
|
Object |
Object |
|
|
UDVNo |
Integer |
UDV number 1, 2 or 3. |
The stored UDV. If no string is stored, an empty string is returned.
See also
None.