PhidgetFrequencyCounter_setFrequencyCutoff

phidget_sys

Function PhidgetFrequencyCounter_setFrequencyCutoff 

Source 
pub unsafe extern "C" fn PhidgetFrequencyCounter_setFrequencyCutoff(
    ch: PhidgetFrequencyCounterHandle,
    frequencyCutoff: f64,
) -> PhidgetReturnCode