Error reading database bit Boolean field data in C # converting INT and bool

This Boolean type of field in the database is very useful, but when read in C #, many people like to make some mistakes, causing them to run an error.

In practice, there are only two valid methods to read correctly:

int xxx= convet.toint16 (reader["xxx"]);//or Convet.toint32

BOOL xxx= BOOL. Parse (reader["xxx"]);

Other can be error, even if not error, can not guarantee the database settings or operating system problems, resulting in a sudden error!

such as Int. Parse (), sometimes the error is reported:

In System.Number.StringToNumber (String str, NumberStyles options, numberbuffer& number, NumberFormatInfo info, Boolean parsedecimal)
In System.Number.ParseInt32 (String s, NumberStyles style, NumberFormatInfo info)

Error reading database bit Boolean field data in C # converting INT and bool