Database Toolbox

width

Get field size of column in fetched data set

Syntax

• colsize = width(curs, 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

versioncolumns

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