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Revision as of 12:57, 29 July 2019 by WilliamDraco (talk | contribs) (missed declaration in example)
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Returns the string tag set for the provided effect.
string GetEffectTag(
    effect eEffect


The effect object to get the tag from.


Returns the string tag set for the provided effect. If no tag has been set, returns an empty string.


The returned string is that which was set using TagEffect during effect application. Useful in order to check whether an effect is the result of a specific interaction (which is not a spell and therefore GetEffectSpellId would not work).

One such example might be applying a supernatural effect on being hit by a creature, which is normally undispellable, but allow a special potion to clear that effect without clearing all effects of the same type.

The example below considers an undispellable effect from entering an area and removing the same effect on exiting.




// Applying a supernatural effect 'permanently' decreasing entering PC's strength by 1.
// Use the tag "TotallyUnique" to make this Strength decrease separate from others in effect.
void main()
    object oPC=GetEnteringObject();
    if(!GetIsPC(oPC)) return;
    effect eBad=EffectAbilityDecrease(ABILITY_STRENGTH, 1);
    eBad=TagEffect(eBad, "TotallyUnique");
    ApplyEffectToObject(DURATION_TYPE_PERMANENT, eBad, oPC);
// When the PC leaves we want to remove the above effect, but leave other strength decreases intact.
// Instead of checking for effect type, simply check for the effect tag.
void main()
    object oPC=GetExitingObject();
    if(!GetIsPC(oPC)) return;
    effect eEffect = GetFirstEffect(oPC);
        if(GetEffectTag(eEffect) == "TotallyUnique")
        eEffect = GetNextEffect(oPC);

See Also

functions: TagEffect