What does mui and mpi mean?

[Airandius]

Well the question is:

What does mui and mpi mean?

I heared it alot in the forums, alot related with custom spells.
So I would like to know what they mean.

 

[xD.Schurke]

mui means that a spell for example works with more then one unit at the same time and mpi is the same with players i think

 

[Steel_Stallion]

MUI = Multi Unit instancable the Spell or trigger can work with any amount of units (So player 1 red and blue can have multiple units using the spell_

MPI = Multi player instacable which means that the spell or trigger can be used by every player but only by one unit at a time.

 

[CRAZY-PENGUIN]

Cool ! Also i was looking for the means of Mui and Mpi ! =)