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Initialization of %M variables

After download or restart, all %M variables will be initialized to 0. This can be prevented by setting the "no_init" attribute.

In doing so the %M variables behave similar to the "VAR RETAIN PERSISTENT" variables.

Proz_Mivar

In the example above variable "ProzMivar" has the attribute "no_init". This variable will not be initialized and keeps its last value.

The attribute "no_init" is always and only valid for the next following variable .

The following two variables "ProzMivarField" and "ProzMivar1" will be further on initialized to 0.