iTextSharp.text.pdf.BidiOrder.RemoveExplicitCodes C# (CSharp) Метод

        private int RemoveExplicitCodes()
        {
            int w = 0;
            for (int i = 0; i < textLength; ++i) {
                sbyte t = initialTypes[i];
                if (!(t == LRE || t == RLE || t == LRO || t == RLO || t == PDF || t == BN)) {
                    embeddings[w] = embeddings[i];
                    resultTypes[w] = resultTypes[i];
                    resultLevels[w] = resultLevels[i];
                    w++;
                }
            }
            return w; // new textLength while explicit levels are removed
        }