User`s guide

width
7-253
width
Return field size of column in fetched data set
Syntax
colsize = width(cursor, colnum)
Description
colsize = width(cursor, colnum) returns the field size of the specified column
number colnum in the fetched data set curs.
Examples
Get the width of the first column of the fetched data set, curs:
colsize = width(curs, 1)
colsize =
11
The field size of column one is 11 characters (bytes).
See Also
attr | cols | columnnames | fetch | get