Function xmlTextReaderDepth 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn xmlTextReaderDepth(
    reader: *mut XmlTextReader,
) -> c_int

Get the depth of the current node.

Returns the depth (0 for root element), or -1 on error.

UPSTREAM-PARITY

int xmlTextReaderDepth(xmlTextReaderPtr reader);

Safety

reader must be a valid pointer or NULL.