17.10 - Element Length - Call-Level Interface Version 2

Teradata® Call-Level Interface Version 2 Reference for Workstation-Attached Systems

Product
Call-Level Interface Version 2
Release Number
17.10
Release Date
October 2021
Content Type
Programming Reference
Publication ID
B035-2418-061K
Language
English (United States)

Element Length contains the length of the individual element.

Extension Head Eyecatcher Level Element Name Member Name
DBCAREAX DBCX - x_element x_elm_length
D8CAIRX IRX8 0 D8XILMNT d8xilLen
D8CAIRX IRX8 1 D8XIELEM d8xieLen

The value to which the length of the element needs to be set depends on the value to which eyecatcher is set and the method used.

Inline Method

Extension Head Eyecatcher Level Element Length
DBCAREAX
DBCX
- sizeof(x_element)+sizeof(parceldata)
D8CAIRX
IRX8
0 sizeof(D8XILMNT) +sizeof(parcel data)
D8CAIRX
IRX8
1 sizeof(D8XIELEM) +sizeof(D8XIEP) +sizeof(parcel data)

Pointer Method

Extension Head Eyecatcher Level Element Length
DBCAREAX
DBCX
- sizeof(x_element)
D8CAIRX
IRX8
0 sizeof(D8XILMNT) +sizeof(D8XILPTR)
D8CAIRX
IRX8
1
sizeof(D8XIELEM) +
sizeof(D8XIEP)