Struct nrf_softdevice_s113::ble_gatts_char_md_t

#[repr(C)]pub struct ble_gatts_char_md_t {
    pub char_props: ble_gatt_char_props_t,
    pub char_ext_props: ble_gatt_char_ext_props_t,
    pub p_char_user_desc: *const u8,
    pub char_user_desc_max_size: u16,
    pub char_user_desc_size: u16,
    pub p_char_pf: *const ble_gatts_char_pf_t,
    pub p_user_desc_md: *const ble_gatts_attr_md_t,
    pub p_cccd_md: *const ble_gatts_attr_md_t,
    pub p_sccd_md: *const ble_gatts_attr_md_t,
}

@brief GATT Characteristic metadata.

Fields

char_props: ble_gatt_char_props_t

< Characteristic Properties.

char_ext_props: ble_gatt_char_ext_props_t

< Characteristic Extended Properties.

p_char_user_desc: *const u8

< Pointer to a UTF-8 encoded string (non-NULL terminated), NULL if the descriptor is not required.

char_user_desc_max_size: u16

< The maximum size in bytes of the user description descriptor.

char_user_desc_size: u16

< The size of the user description, must be smaller or equal to char_user_desc_max_size.

p_char_pf: *const ble_gatts_char_pf_t

< Pointer to a presentation format structure or NULL if the CPF descriptor is not required.

p_user_desc_md: *const ble_gatts_attr_md_t

< Attribute metadata for the User Description descriptor, or NULL for default values.

p_cccd_md: *const ble_gatts_attr_md_t

< Attribute metadata for the Client Characteristic Configuration Descriptor, or NULL for default values.

p_sccd_md: *const ble_gatts_attr_md_t

< Attribute metadata for the Server Characteristic Configuration Descriptor, or NULL for default values.

Trait Implementations

impl Clone for ble_gatts_char_md_t

fn clone(&self) -> ble_gatts_char_md_t

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for ble_gatts_char_md_t

impl Debug for ble_gatts_char_md_t

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

Formats the value using the given formatter.