view.Content.FindName performance impact

aliagha.huseynli · 13 Dec 2023, 12:08

Hi Noesis Team,

I use a lot from FindName to get any element in XAML.
If I use over 50 or more of this code will I face any performance issues in my Unity project?

private TextBlock TextBlock1;

void Start
{
NoesisView view = GetComponent<NoesisView> ();
view.Content.DataContext = this;
TextBlock1 = view.Content.FindName (nameof (TextBlock1)) as TextBlock;
}

14 Dec 2023, 10:35

Calling FindName on the the View.Content will be a pretty fast operation because the lookups are done on a map that is stored in the Content element. So you shouldn't have any performance issues because of this.

Have you found any trouble with it?

14 Dec 2023, 13:12

Just a note for future readers, although FindName is a fast operation, we don't recommend doing it per frame.

aliagha.huseynli · 15 Dec 2023, 06:22

No, I didn't find any problem with it. I just want to make sure about it. Thanks a lot :)

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