public static bool GetLengthPrefixedSlice(Slice input, out Slice result)
{
UInt32 len;
if (GetVarint32(input, out len) &&
input.Size >= len)
{
result = new Slice(input.Data,(int) len);
input.RemovePrefix((int)len);
return true;
}
else
{
result = null;
return false;
}
}
