GetCodepointPrevious method

(int, int) GetCodepointPrevious(
  1. String text
)

Implementation

(int codepoint, int codepointSize) GetCodepointPrevious(
  String text,
) => run(
  () => 'GetCodepointPrevious($text)',
  () {
    final size = refInt1();
    final codepoint = rl.Core.GetCodepointPrevious(refStr(text), size);
    return (codepoint, size.value);
  },
);