Struct mmal_sys::MMAL_PARAMETER_CHANGE_EVENT_REQUEST_T

#[repr(C)]
pub struct MMAL_PARAMETER_CHANGE_EVENT_REQUEST_T {
    pub hdr: MMAL_PARAMETER_HEADER_T,
    pub change_id: u32,
    pub enable: MMAL_BOOL_T,
}

Change event request parameter type. This is used to control whether a \ref MMAL_EVENT_PARAMETER_CHANGED_T event is issued should a given parameter change.

Fields

hdr: MMAL_PARAMETER_HEADER_T

change_id: u32

< ID of parameter that may change, see \ref MMAL_PARAMETER_IDS

enable: MMAL_BOOL_T

< True if the event is enabled, false if disabled

Trait Implementations

impl Clone for MMAL_PARAMETER_CHANGE_EVENT_REQUEST_T

fn clone(&self) -> MMAL_PARAMETER_CHANGE_EVENT_REQUEST_T

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for MMAL_PARAMETER_CHANGE_EVENT_REQUEST_T

impl Debug for MMAL_PARAMETER_CHANGE_EVENT_REQUEST_T

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.