Synopsis
rownrs(key, upperkey, lowerincl, upperincl)
Description
Find the row numbers of the rows matching the given search value or
interval. An interval
is given if the
upperkey argument is also given. In that case
the 3rd and 4th argument determine if the boundaries of the interval
are inclusive (i.e. part of the interval).
As in function
rownr the search values must be given as a
record if the index consists of multiple columns.
Arguments
| key |
in |
search value |
| |
|
Allowed: |
Record |
| upperkey |
in |
end of search interval |
| |
|
Allowed: |
Record |
| |
|
Default: |
unset |
| lowerincl |
in |
include lower boundary |
| |
|
Allowed: |
Bool |
| |
|
Default: |
T |
| upperincl |
in |
include upper boundary? |
| |
|
Allowed: |
Bool |
| |
|
Default: |
T |
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