[−][src]Function libpulse_sys::context::introspect::pa_context_get_source_info_by_index
pub unsafe extern "C" fn pa_context_get_source_info_by_index(
c: *mut pa_context,
idx: u32,
cb: pa_source_info_cb_t,
userdata: *mut c_void
) -> *mut pa_operation