Reverse a List

Question

Hello GC Community, 
 
 I'm having a problem that maybe you could help me with, 
 
 I need to reverse a list, in this case point4 represent a list that I need to reverse so I can match the lines in a parellel assemble. 
 
 I'm attaching a picture. 
 
 Regards

Mueller · Accepted Answer

Because Reverse is a method on the "list" point4, it needs the parentheses behind its name: 
 point4.Reverse() 
 Then this should work just fine.

Mueller · Answer

Hi Ingo, 
 That is a good question: 
 Reverse(point4) is working out of legacy reasons to retain compatibility for older scripts when GC had list functions instead of leveraging list methods. List functions have been deprecated. 
 For new scripts, the preferred approach is to use list methods, i.e. point4.Reverse(). Intent is that all previously existing GC list functions are available as methods, plus list methods provided through the dot Net Framework, thus extending the toolset available for list manipulation and computations on lists. 
 Regards, 
 Volker

Brenden Roche · Answer

Hi Rafael 
 
 Does this help.

Reverse a List

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