Fix and optimize FindChildren helper

nmetulev / comet

Universal Windows Platform (UWP) toolkit library. Contains controls for creating great user experiences for Universal Windows Applications

MIT License

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Closed kevingosse closed 8 years ago

kevingosse commented 8 years ago

Two issues:

you forgot to keep browsing the tree when an item of the right type is found
keeping a list around isn't needed (IEnumerable/yield return allow lazy execution and saves memory)

nmetulev commented 8 years ago

Thanks!