I2C.isolate constructor

I2C.isolate(
  1. String json
)

Duplicates an existing I2C from a JSON string. This special constructor is used to transfer an existing I2C to an other isolate.

Implementation

I2C.isolate(String json)
    : path = jsonMap(json)['path'] as String,
      busNum = jsonMap(json)['bus'] as int,
      _i2cHandle = Pointer<Void>.fromAddress(jsonMap(json)['handle'] as int),
      isolate = true;