pub unsafe extern "C" fn switch_channel_has_dtmf(
channel: *mut switch_channel_t,
) -> switch_size_tExpand description
\brief Test for presence of DTMF on a given channel \param channel channel to test \return number of digits in the queue
pub unsafe extern "C" fn switch_channel_has_dtmf(
channel: *mut switch_channel_t,
) -> switch_size_t\brief Test for presence of DTMF on a given channel \param channel channel to test \return number of digits in the queue