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pointer to structures [message #19569]

Tue, 04 April 2000 00:00

eeeyler
Messages: 5
Registered: March 2000

Junior Member

suppose I wish to create a structure and wish to reference that
structure and its contents via a pointer:
filter=ptr_new({points:['a','b'],pt1_value:200, pt2_value:'X_WHYLOG'})
how do I reference the points array? I thought it would be as:
print, *filter.points
but I get the message
%Expression must be a structure in this context: Filter
Thank you for your help!

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[Message index]

		pointer to structures By: eeeyler on Tue, 04 April 2000 00:00
		Re: pointer to structures By: davidf on Thu, 06 April 2000 00:00
		Re: pointer to structures By: Liam E. Gumley on Thu, 06 April 2000 00:00

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