list_group
Returns columns from current row of a list as a group.
Available in:
| Apps (win) |
Apps (char) |
Reportwriter |
RPC |
Standalone PL |
| X |
X |
X |
X |
X |
Syntax
group list_group(src-list[,col1[,col2...])
list src-list
expr col
Description
Returns column data from current row of a list as a group.
|
src-list | specifies the list to copy.
|
|
col | a list of column numbers to be copied.
Column numbers can be any expression that evaluates to either an integer or
a char string containing space-delimited
integers or any combination of these.
Columns may be re-ordered or duplicated
|
Example
Create a new list using a group:
list_mod(ll,1,list_group(l2,0,3,4,8);
List ll will have four columns with one row filled with the column 0, 3, 4 and 8
values from the current list l2 row.