Sun Java System Calendar Server 6.3 WCAP Developer's Guide

Error Codes

If the operation is successful, the error number of 0 is appended to the error string. If the calid doesn’t exist in the database, the delete_layer_errno[x] value is set to 1, where x is the calendar’s index in the passed calid list. In addition, the errno variable contains the error: FAILED: CALENDAR_DOES_NOT_EXIST (29).