Type Alias HddsOnSampleWritten 

pub type HddsOnSampleWritten = Option<unsafe extern "C" fn(data: *const u8, len: usize, sequence_number: u64, user_data: *mut c_void)>;

Callback for sample written events (writer confirmation).

Parameters

• data: Pointer to serialized sample bytes
• len: Length of the serialized data in bytes
• sequence_number: Assigned RTPS sequence number
• user_data: User-provided context pointer

Aliased Type

pub enum HddsOnSampleWritten {
    None,
    Some(unsafe extern "C" fn(*const u8, usize, u64, *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*const u8, usize, u64, *mut c_void))

Some value of type T.