LUA Reference Guide
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getShmVar(id)
Gets the value of a shared memory variable that can be used for passing data between Lua widgets and other Lua scripts.
@status current Introduced in 2.6
Parameters
  • id: integer between 1 and 16 identifying the shared memory variable.
Return value
  • value: integer. The value of the shared memory variable.
Notice
Only available on radios with color display
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