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Use of undocumented function
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DuelingCats
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DuelingCats asked on 20 Apr 2015, 09:10 PM

I see that the dropdown tree has a get_embeddedTree() function that returns a RadTreeView. I wanted to get all nodes in the tree and test if they had any children.

 So I can do embeddedTree.get_allNodes(); and iterate through that array. Here comes the part I am asking about. In chrome console, I see there is a _hasChildren() function for a node. I don't see this documented anywhere on the Telerik site. Why is this function undocumented? Is it safe to use?

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Plamen
Telerik team
answered on 21 Apr 2015, 05:44 AM
Hello,

The functions that start with "_" are private and are basically not recommended to use in production. Instead we recommend using get_nodes().get_count() and check if it is greater than zero.

Regards,
Plamen
Telerik
 

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