Input Parameters | Significance |
DtvLong idm | mask Id |
char *xba | pre_action-userexit |
Output Parameters | Significance |
no | - |
Return Code | Significance |
0 | no error |
1 | zero pointer |
2 | function name not in userexit list |
The pre_action-userexit is called before an operation is executed in the mask (insert, update, query, delete, rollback).
Any required application parameters must be passed together with the name of the userexit in *xba. In order to delete an userexit already set, you must pass an empty string.
The function automatically invoke any set mask listener function.