| |
Home |
![[Table of Contents]](/dwicons/b_toc.gif)
|
Open Client Client-Library/C Reference Manual |
![[-]](/dwicons/i_colpse.gif)
| Chapter 2 Topics |
|
| Client-Library and SQL Structures |
|
| Exposed and hidden structures |
|
| Exposed structures |
Exposed structures provide a way for Client-Library to exchange information with an application. Typically, applications set fields in an exposed structure before passing the structure as a parameter to a Client-Library routine, and retrieve the values of fields in an exposed structure after calling a Client-Library routine.
Exposed structures include:
CS_BROWSEDESC, the browse descriptor structure
CS_CLIENTMSG, the Client-Library message structure
CS_DATAFMT, the data format structure
CS_IODESC, the I/O descriptor structure
CS_SERVERMSG, the server message structure
SQLCA, the SQL Communications Area structure
SQLCODE, the SQL Code structure
SQLSTATE, the SQL State structure
These exposed structures are documented in the following sections.
|
|