Function NT_GetAtomicFloat 

pub unsafe extern "C" fn NT_GetAtomicFloat(
    subentry: NT_Handle,
    defaultValue: f32,
    value: *mut NT_TimestampedFloat,
)

Get the last published value along with its timestamp. If no value has been published, returns the passed defaultValue and a timestamp of 0.

Parameters

• subentry: subscriber or entry handle
• defaultValue: default value to return if no value has been published
• value: timestamped value (output)