private static unsafe string GetStringUsingCreateStringFromEncoding(
String_CreateStringFromEncoding createStringFromEncoding,
byte *bytes,
int byteCount,
Encoding encoding)
{
// String.CreateStringFromEncoding is an internal method that does not validate
// arguments, but this implementation can leak publicly (by design) via
// MetadataStringDecoder.GetString. Therefore, we implement the same validation
// that Encoding.GetString would do if it were available directly.
Debug.Assert(encoding != null); // validated by MetadataStringDecoder constructor.
if (bytes == null)
{
throw new ArgumentNullException("bytes");
}
if (byteCount < 0)
{
throw new ArgumentOutOfRangeException("byteCount");
}
return(createStringFromEncoding(bytes, byteCount, encoding));
}
private static unsafe string GetStringUsingCreateStringFromEncoding(
String_CreateStringFromEncoding createStringFromEncoding,
byte* bytes,
int byteCount,
Encoding encoding)
{
// String.CreateStringFromEncoding is an internal method that does not validate
// arguments, but this implementation can leak publicly (by design) via
// MetadataStringDecoder.GetString. Therefore, we implement the same validation
// that Encoding.GetString would do if it were available directly.
Debug.Assert(encoding != null); // validated by MetadataStringDecoder constructor.
if (bytes == null)
{
throw new ArgumentNullException(nameof(bytes));
}
if (byteCount < 0)
{
throw new ArgumentOutOfRangeException(nameof(byteCount));
}
return createStringFromEncoding(bytes, byteCount, encoding);
}