public static void ClearForCurrentThread()
{
cache = null;
_buffer = null;
charArrayReader = null;
clrStringReader = null;
reseekablestringBuilderReader = null;
stringBuilderReader = null;
valueStringReader = null;
}
public static string SubstringCached(this string str, int startIndex, int length)
{
var reader = clrStringReader ?? (clrStringReader = new ClrStringReader());
reader.ClrString = str;
string result = reader.SubstringCached(startIndex, length);
reader.ClrString = null;
return(result);
}