Relational Interface System
The Relational Interface System (RIS) was innovative Intergraph technology that provided database connectivity to multiple types of DB. It provided something similar to Microsoft ODBC but predated it by several years. In other words, RIS was made obsolete by ODBC many years ago. I'm astonished that anyone is still using it.
irinag@iec.co.il:
myLinks = myElem.GetDatabaseLinks(RIS)
irinag@iec.co.il:The argument to GetDatabaseLinks and RemoveDatabaseLink is one of the MsdDatabaseLinkage Enum values.
| DB Type | Value | Value (Hex) |
|---|---|---|
| msdDatabaseLinkageInformix | 1 | (&H1) |
| msdDatabaseLinkageXBase | 4 | (&H4) |
| msdDatabaseLinkageOracle | 8 | (&H8) |
| msdDatabaseLinkageIngres | 32 | (&H20) |
| msdDatabaseLinkageOdbc | 128 | (&H80) |
| msdDatabaseLinkageOleDb | 256 | (&H100) |
I don't see RIS in that enum: what value do you use for RIS and where did you obtain it?