The Client-Library command ct_cmd_props can request information on cursor options, identifiers, and status. When the cursor command is TDS_CURSOR_INFO with the option CUR_ASKSTATUS (ct_cmd_props), the client is requesting the status of the cursor. In response, the Gateway-Library transaction calls the following functions:
Function |
Action |
|---|---|
TDCURPRO |
Determine the type of cursor command. |
TDCURPRO |
Send the cursor status to the client. |
TDSNDDON |
Send the reply to the client. |
TDGETREQ |
Retrieve the next part of the cursor request. |
