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Re: Static Variables in IDL [message #5901]

Thu, 14 March 1996 00:00

steinhh
Messages: 260
Registered: June 1994

Senior Member

In article <4i7ara$606@vixen.cso.uiuc.edu>, santanu@ux7.cso.uiuc.edu (Santanu Bhattacharyya) writes:
|>
|> Hi,
|> Is there a way to statically allocate variables in IDL ? I would
|> like to define a static variable in a .pro which is repeatedly called
|> from an upper level. I am specifically looking for the IDL counterpart
|> of
|> static int testint;
|>
|> I would appreciate any help in this regard,

The IDL counterpart is to put the variable in a common block:

pro test
common test_static,testint

if N_elements(testint) eq 0 then testint = <init_value>

;; Use your testint variable for anything.
;; It keeps it's value between each call
end

Stein Vidar

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[Message index]

		Re: Static Variables in IDL By: steinhh on Thu, 14 March 1996 00:00
		Re: Static Variables in IDL By: David Foster on Thu, 14 March 1996 00:00
		Re: Static Variables in IDL By: steinhh on Thu, 14 March 1996 00:00
		Re: Static Variables in IDL By: rivers on Wed, 13 March 1996 00:00

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