API C UnitAuras.IsAuraFilteredOutByInstanceID

Tests if an aura passes a specific filter.
 isFiltered = C_UnitAuras.IsAuraFilteredOutByInstanceID(unit, auraInstanceID, filterString)
==Arguments==
:;unit: : UnitId - The unit to query.
:;auraInstanceID: - The aura instance ID to test.
:;filterString: - The aura filter string to test, eg. "HELPFUL" or "HARMFUL".
==Returns==
:;isFiltered: - true if the aura passes the specified filter, or false if not.
==Patch changes==