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undefining variables? [message #7571]

Fri, 06 December 1996 00:00

alpha
Messages: 49
Registered: September 1996

Member

Hello,

is there a way to undefine variables?

for some reasons it would be nice (eg. undefineing keywords..)

just look at this:

pro example

a=10l
if datatype(a) eq 'LON' then print,'yes, its long'

UNDEFINE,a

if datatype(a) eq 'UND' then print,'Thats what I want!'

end

what to take for UNDEFINE?

- delvar is only working in main-level... so it is
not usefull for me...

any help wanted...

Panther

PS: Congratulations...to the domain: dfanning.com !!!!
i am thinking about panther@jungle.com or
panther@jungle.org,
but its occupied........what a pitty!

--
Panther in the Jungle __..--''``\--....___ _..,_
-BELIEVE AND DECEIVE- _.-' .-/"; ` ``<._ ``-+'~=.
http://www.ang-physik _.-' _..--.'_ \ `(^) )
.uni-kiel.de/~hendrik ((..-' (< _ ;_..__ ; `'

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[Message index]

		undefining variables? By: alpha on Fri, 06 December 1996 00:00
		Re: undefining variables By: wonko on Wed, 05 March 1997 00:00

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