C_SpellBook.IsSpellBookItemInRange

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	C_Spell.IsSpellInRange		+ 11.0.2
	C_SpellBook.IsSpellBookItemInRange		+ 11.0.2
	IsSpellInRange		+ 2.0.1, - 11.0.2

Returns true if the current target is within range of the SpellBookIem; False if out of range; Nil if range check was invalid

inRange = C_SpellBook.IsSpellBookItemInRange(spellBookItemSlotIndex, spellBookItemSpellBank [, targetUnit])

Arguments

spellBookItemSlotIndex

number

spellBookItemSpellBank

Enum.SpellBookSpellBank

Value	Field	Description
0	Player
1	Pet

targetUnit

string? : UnitToken - Optional specific target; If not supplied, player's current target (if any) will be used

Returns

inRange

boolean? - May be nil if the range check was invalid, ie due to invalid spell, missing/invalid target, unknown spell, etc