Function nfc_protocol_has_parent 

pub unsafe extern "C" fn nfc_protocol_has_parent(
    protocol: NfcProtocol,
    parent_protocol: NfcProtocol,
) -> bool

Determine if a specific protocol has a parent on an arbitrary level.

Unlike nfc_protocol_get_parent(), this function will traverse the full protocol hierarchy and check each parent node for the matching protocol type.

Arguments

• protocol (direction in) - identifier of the protocol in question.
• parent_protocol (direction in) - identifier of the parent protocol in question.

Returns

true if the parent of given type exists, false otherwise.