Visual Productions IOCORE, Manual, Page: 31 / 58

6.5 Variables
Variables are internal memories that can hold a value; a number in the range
of [0,255]. There are 8 variables and they are typically used for advanced show
control programming. In the IoCore, the content of the variable is not stored
between power cycles.
Variables can be set by tasks. Variables can be added as sources in order to
have actions triggered when a variable changes value.
6.6 Randomizer
The randomizer is an internal software feature that can generate a (pseudo-
)random number. This is useful for having an event trigger a random lighting
scene in a themed environment. The randomizer is activated by the Randomizer-
task. The result of the randomizer’s calculation can be obtained by catching
the event in the Randomizer-actionlist.
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