Item Access in Data Tree in C#

Replies to This Discussion

Permalink Reply by y.KWON on November 23, 2012 at 3:27pm

DataTree.Branch(0) will return the list of first Branch.

If you want to access item, you need...

DataTree.Branch(0)[i]

i = index of item in the list.

Permalink Reply by Ana Garcia Puyol on November 23, 2012 at 3:29pm

GREAT!!! Thank you so much!

Permalink Reply by matteo on July 2, 2013 at 8:51am

Hi to everybody,

I am trying to do the same as y.KWON, but I'm currently using GH_Structure<> class to organize the data tree

I was able to build and organize the data tree, but now I am a little bit stuck on retrieve a certain item from a defined branch.

How is the syntax?

I am trying this one, but Visual Studio highlight an error:

GH_Vector isNxxMagn = new GH_Vector(mechAnalysisData.Branches(0)[i]);

thanks for your help

matteo

Permalink Reply by matteo on July 2, 2013 at 9:08am

I solved it:

this is the syntax:

GH_Vector isNxxMagn = new GH_Vector(mechAnalysisData.get_DataItem(mechAnalysisData.get_Path(0),i));

cheers

matteo