dbreader クラス : FieldType(string)メソッド

connection cnn = new connection("Data Source=c:\somedirectory\somedatabase.sqlite3;Version=3;");

cnn.Open();

command cmm = new command("select * from sometable where id < 100;", cnn);

dbreader dbr = cmm.Reader(); // Command execution. Returns multi-line results.

while(dbr.Read())

string typename = dbr.FieldType("Appropriate column name"); // The type name of the column.

endwhile

dbr.Release();

cmm.Release();

cnn.Close();

cnn.Release();