FairCom ODK Driver

RecordPKUpdate

Modifies the Primary Key of an existing record in the given table in the database. It does not modify the record value.

void FCODKDriver::RecordPKUpdate(const char *tableName, const char *pk, const char *newPK)

Parameters:

• IO Channel Number - See RecordRead.
• tableName [IN] - Table Name. See TableCreate.
• pk [IN] - Current Primary Key. See Primary Key in RecordRead.
• newPK [IN] - New Primary Key. See Primary Key in RecordRead.

Result Values: N/A

Expected Errors:

• Primary Key does not match an existing record in the table.
• A Primary Key cannot be updated when its value does not match any record in the database.

When an Error Occurs:

• Driver does not update the Primary Key of a record.