CDF_LIB_INFO

The CDF_LIB_INFO procedure returns information about the CDF Library being used by this version of IDL. Information about the version of CDF used to create a particular CDF file can be obtained through CDF_DOC.

Syntax

CDF_LIB_INFO [, COPYRIGHT =variable] [, INCREMENT=variable] [, RELEASE=variable] [, SUBINCREMENT=variable] [, VERSION=variable]

Arguments

None.

Keywords

COPYRIGHT

A named variable in which the copyright notice of the CDF library that this version of IDL is using will be returned.

INCREMENT

A named variable in which the incremental number of the CDF library that this version of IDL is using will be returned.

RELEASE

A named variable in which the release number of the CDF library that this version of IDL is using will be returned.

SUBINCREMENT

A named variable in which the sub incremental character of the CDF library that this version of IDL is using will be returned.

VERSION

A named variable in which the version number of the CDF library that this version of IDL is using will be returned.

Examples

CDF_LIB_INFO, VERSION=V, RELEASE=R, COPYRIGHT=C, $ 
   INCREMENT=I 
PRINT, 'IDL ', !version.release, 'uses CDF Library ', $ 
   V, R, I, FORMAT='(A,A,A,I1,".",I1,".",I2,A)' 
PRINT, C 

IDL Output

IDL 6.1 uses CDF Library 2.7.1 
NSSDC Common Data Format (CDF) 
(C) Copyright 1990-2001 NASA/GSFC 
National Space Science Data Center 
NASA/Goddard Space Flight Center 
Greenbelt, Maryland 20771 USA 
(DECnet   -- NCF::CDFSUPPORT) 
(Internet -- CDFSUPPORT@NSSDCA.GSFC.NASA.GOV) 

Version History

Introduced: Pre 4.0

See Also

CDF_DOC