setResolution()

Set global resolution of a device to 9, 10, 11, or 12 bits. sensors.setResolution(newResolution)
sensors: a variable of type DallasTemperature.
newResolution: new set resolution of a device to 9, 10, 11, or 12 bits - 9 bits default.
nothing Set resolution of a device to 9, 10, 11, or 12 bits. sensors.setResolution(deviceAddress, newResolution, skipGlobalBitResolutionCalculation)
sensors: a variable of type DallasTemperature.
deviceAddress: pointer to an 8 byte array containing the address.
newResolution: new set resolution of a device to 9, 10, 11, or 12 bits - if it goes beyond the specified rank then 9 bits.
skipGlobalBitResolutionCalculation: if true then it sets globally, if false then only for the device with the specified address. false by default .
bool - true if modified successfully, otherwise false