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Re: Variable stride in array indices and other enhancements [message #15444 is a reply to message #15428]

Wed, 19 May 1999 00:00

davidf
Messages: 2866
Registered: September 1996

Senior Member

Jack Saba (jack@icesat1.gsfc.nasa.gov) writes:

> 2. /all keyword for free_lun and wdelete.

Allow me to help in this regard.

For freeing up all open file units (whether opened
with GET_LUN or hard-coded):

Close, /All

For deleting all graphics windows (including those
contained in widget programs), I offer this program:

PRO WDeleteAll
While !D.Window NE -1 DO WDelete, !D.Window
Widget_Control, /Reset
END

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: davidf@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155

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[Message index]

		Re: Variable stride in array indices and other enhancements By: davidf on Wed, 19 May 1999 00:00
		Re: Variable stride in array indices and other enhancements By: bowman on Wed, 19 May 1999 00:00
		Re: Variable stride in array indices and other enhancements By: Craig Markwardt on Wed, 19 May 1999 00:00
		Re: Variable stride in array indices and other enhancements By: davidf on Wed, 19 May 1999 00:00
		Re: Variable stride in array indices and other enhancements By: Liam Gumley on Wed, 19 May 1999 00:00
		Re: Variable stride in array indices and other enhancements By: davidf on Wed, 19 May 1999 00:00
		Re: Variable stride in array indices and other enhancements By: Jack Saba on Wed, 19 May 1999 00:00
		Re: Variable stride in array indices and other enhancements By: Jack Saba on Wed, 19 May 1999 00:00

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