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pamoja_ds18b20_thermometers_len

pamoja_ffi::sensors_driver

Function pamoja_ds18b20_thermometers_len 

Source 
#[unsafe(no_mangle)]
pub unsafe extern "C" fn pamoja_ds18b20_thermometers_len(
    thermometers: *const PamojaDs18b20Thermometers,
) -> usize
Expand description

Returns how many thermometers a list holds.

§Arguments

  • thermometers - the list.

§Returns

The count, or 0 for a null list.

§Safety

thermometers must be a live handle or null.