Function tari_wallet_ffi::contacts_get_at

#[no_mangle]pub unsafe extern "C" fn contacts_get_at(
    contacts: *mut TariContacts, 
    position: c_uint, 
    error_out: *mut c_int
) -> *mut TariContact

Gets a TariContact from TariContacts at position

Arguments

contacts - The pointer to a TariContacts position - The integer position error_out - Pointer to an int which will be modified to an error code should one occur, may not be null. Functions as an out parameter.

Returns

*mut TariContact - Returns a TariContact, note that it returns ptr::null_mut() if contacts is null or position is invalid

Safety

The contact_destroy method must be called when finished with a TariContact to prevent a memory leak