The following table summarizes the functions available through the GUI runtime user exits:
|
Name |
User Exit Description |
|---|---|
|
C4COMMIT |
Database Commit User Exit. There is one user exit routine for each supported database: ODBC, Oracle and DB2. |
|
C4CONNECT |
Database Connect User Exit. There is one user exit routine for each supported database: ODBC, Oracle and DB2. |
|
C4DISCONNECT |
Database Disconnect User Exit. There is one user exit routine for each supported database: ODBC, Oracle and DB2. |
|
C4ERRMSG |
Database Message User Exit. There is one user exit routine for each supported database: ODBC, Oracle and DB2. |
|
C4ROLLBACK |
Database Rollback User Exit. There is one user exit routine for each supported database: ODBC, Oracle and DB2. |
|
C4SQLLEN |
Database SQLCA Len User Exit. There is one user exit routine for each supported database: ODBC, Oracle, and DB2. |
|
WRASYNCSRVRERROR |
Client/Server Asynchronous Flow Server Failure Exit |
|
WRDEFAULTYEAR |
Century Default Exit |
|
WRDRTL |
Default Retry Limit Exit |
|
WRGLB |
Globalization Exit |
|
WRSECDECRYPT |
Client/Server Decryption Exit |
|
WRSECENCRYPT |
Client/Server Encryption Exit |
|
WRSECTOKEN |
Client Security Token User Exit |
|
WRSRVRERROR |
Client/Server Flow Failure Exit |
|
WRSTRNCM |
String Comparison User Exit |
|
WRSYSID |
System ID Exit |
|
WRTERMID |
Terminal ID Exit |
|
WRUPPR |
Uppercase Translation Exit |
|
WRURTL |
Ultimate Retry Limit Exit |
|
WRUSRID |
User ID Exit |
Note: The database user exits C4CONNECT, C4DISCONNECT, C4COMMIT, C4ROLLBACK, C4ERRMSG, and C4SQLLEN are rebuilt into individual stub executables using the make procedures stubdb2n.mak (Db2), stuboran.mak (Oracle), and stubodbn.mak (ODBC) found in %GENxx%Gen\VSabc for Visual Studio.
GUI runtime user exits are rebuilt into the DLL WRExx0N.DLL using the command procedure %GENxx%Gen\VSabc\mkexitsn.bat for Visual Studio.
Note: VSabc refers to the supported version of Visual Studio. Replace VSabc with VS100 for Visual Studio 2010 and VS110 for Visual Studio 2012. xx refers to the current release of CA Gen. For the current release number, see the Release Notes.
Details for the preceding user exits follow in a separate section for each.
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