Type Definition libxml::bindings::xmlListDataCompare

type xmlListDataCompare = Option<unsafe extern "C" fn(data0: *const c_void, data1: *const c_void) -> c_int>;

xmlListDataCompare: @data0: the first data @data1: the second data

Callback function used to compare 2 data.

Returns 0 is equality, -1 or 1 otherwise depending on the ordering.