true if there was a next value, false otherwisesetNext
fn
harfbuzz.types.Bool setNext(harfbuzz.set.Set set, ref harfbuzz.types.Codepoint codepoint)Fetches the next element in set that is greater than current value of codepoint.
Set codepoint to #HB_SET_VALUE_INVALID to get started.
Parameters
set | A set |
codepoint | Input = Code point to query |
Output | Code point retrieved |