Checks if the SpellInfo represents a spell or ability that can be stacked on one slot by different casters.

This function checks if the spell or ability represented by SpellInfo has this stackable property.

@return boolean : Returns true if the SpellInfo is stackable on one slot by different casters, else false.

Synopsis

SpellInfo:IsStackableOnOneSlotWithDifferentCasters()

Arguments

None.

Returns

Nothing.