Player:
{
var1: 3
var2:
var3:

Event: Game_Start {
var1--
// Decrements the value of player property var1

var2 = --var1
// Decrements the value of player property var1 before assigning the value to var2

var3 = var1--
// Decrements the value of player property var1 after assigning the value to var3

// player property var2 and var3 are equal to each other in this example.
}
}