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> Unreal Engine Blueprint API Reference > Content Persistence > Magic Leap > Set Global Query Filter

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Set Global Query Filter

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Set the filter used to query ARPins at the specified frequency (see UMagicLeapARPinSettings). This will alter the results reported via the OnMagicLeapARPinUpdated delegates only and not the ones by GetClosestARPin() and QueryARPins(). By default the filter includes all available Pin in an unbounded distance. If an ARPin's type changes to one that is not in the specified filter, or it falls outside the specified search volume, it will be marked as a "deleted" Pin even if it is still present in the environment.

Target is Magic Leap ARPin Function Library

Set Global Query Filter

In Global Filter

Return Value

None

Inputs

	In Exec
	In Global Filter Magic Leap ARPin Query Structure (by ref)	Filter to use when querying pins for updates.

Outputs

	Out Exec
	Return Value EMagicLeapPassableWorldError Enum	Error code representing specific success or failure cases.

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