UnitAura

[Satrina]

Current version:

name, rank, icon, count, debuffType, duration, expirationTime, unitCaster, isStealable = UnitAura("unit", index or ["name", "rank"][, "filter"])

Awesome new version:

name, rank, icon, spellID, count, debuffType, duration, expirationTime, unitCaster, isStealable = UnitAura("unit", index or ["name", "rank"][, "filter"])

spellID - exactly what you think it'd be

[Satrina]

Actually, let me expand that a bit. The castable flag for UnitBuff and the removable flag for UnitDebuff are nice and all, but having to iterate separately to get those is pretty inefficient.

This would rock my world:

name, rank, icon, spellID, count, debuffType, duration, expirationTime, unitCaster, isCastable, isStealable, isRemovable = UnitAura("unit", index or ["name", "rank"][, "filter"])

[Dridzt]

The spellID alone would save me many hours of re-write so +++ vote from me