src\libraries\System.Private.CoreLib\src\System\Globalization\IdnMapping.Icu.cs (3)
27actualLength = Interop.Globalization.ToAscii(flags, unicode, count, outputStack, estimatedLength);
35actualLength = Interop.Globalization.ToAscii(flags, unicode, count, null, 0);
45actualLength = Interop.Globalization.ToAscii(flags, unicode, count, pOutputHeap, actualLength);