神马作文网reader =myCommand.ExecuteReader() ;
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reader =myCommand.ExecuteReader() ;
ExecuteReader()----执行命名,返回一个类型化的 IDataReader
简化代码如下：
using (SqlConnection conn = new SqlConnection(connString))
{
string sqlString = "proc_InsertNewContact";
SqlCommand sqlCmd = new SqlCommand(sqlString,conn);
sqlCmd.CommandType = CommandType.StoredProcedure;
sqlCmd.Parameters.AddWithValue("@AddressLine1",mAddressLine1);
conn.Open();
SqlDataAdapter sqlreader = sqlCmd.ExecuteReader();
conn.Close();
}
简化代码如下：
using (SqlConnection conn = new SqlConnection(connString))
{
string sqlString = "proc_InsertNewContact";
SqlCommand sqlCmd = new SqlCommand(sqlString,conn);
sqlCmd.CommandType = CommandType.StoredProcedure;
sqlCmd.Parameters.AddWithValue("@AddressLine1",mAddressLine1);
conn.Open();
SqlDataAdapter sqlreader = sqlCmd.ExecuteReader();
conn.Close();
}
reader =myCommand.ExecuteReader() ;
SqlDataReader reader = c.ExecuteReader();
SqlDataReader reader=command.ExecuteReader(CommandBehavior.C
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