Determines if the SpellInfo represents a spell or ability that stack with different ranks.

Some spells or abilities can accumulate or "stack" their effects with multiple activations and these effects can sometimes vary based on the rank or level of the spell. This function checks if the spell represented by SpellInfo has this capacity.

Synopsis

is_stackable_with_ranks = SpellInfo:IsStackableWithRanks()

Arguments

None.

Returns

bool is_stackable_with_ranks

See method description.