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Null Structures [message #83755] Fri, 22 March 2013 05:40
Matthew Argall is currently offline  Matthew Argall
Messages: 286
Registered: October 2011
Senior Member
Is there a reason why this works

IDL> a = {}
IDL> help, a
A UNDEFINED = !NULL


But this doesn't?


IDL> a = create_struct()
% CREATE_STRUCT: Incorrect number of arguments.

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