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Ncolumn - The number of columns in the table

Description:
This attribute holds the number of columns currently in the table. Columns are added and removed using the AST_ADDCOLUMN and AST_REMOVECOLUMN functions.
Type:
Integer, read-only.
Class Applicability:
Table
All Tables have this attribute.


next up previous 264
Next: NegLon - Display negative longitude values?
Up: AST Attribute Descriptions
Previous: Ncard - Number of FITS header cards in a FitsChan

AST A Library for Handling World Coordinate Systems in Astronomy
Starlink User Note 210
R.F. Warren-Smith & D.S. Berry
24th May 2011
E-mail:ussc@star.rl.ac.uk

Copyright (C) 2009 Science \& Technology Facilities Council