C_Spell.IsSpellHelpful

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	C_Spell.IsSpellHelpful		+ 11.0.2
	C_SpellBook.IsSpellBookItemHelpful		+ 11.0.2
	IsHelpfulSpell		+ 2.3.0, - 11.0.2

Returns true if the spell can be cast on the player or other friendly targets

isHelpful = C_Spell.IsSpellHelpful(spellIdentifier)

Arguments

spellIdentifier

number|string : SpellIdentifier

Returns

isHelpful

boolean