$increaseMessageVar

To increase message variable with a certain amount.
If the variable doesn't exist it will be created and its value set to the answer of the value as if the original value of the var is 0.

Usage

$increaseMessageVar[variable name;amount/expression;message id;default amount (default is 0)]

Example (increase count by 1):

$increaseMessageVar[count;1]

Example (double the count):

Member

9/5/2026

!!exec Before: $getMessageVar[count] $increaseMessageVar[count;x*2] After: $getMessageVar[count]

Custom Command

APP

9/5/2026

Before: 5 After: 10