本文整理汇总了C#中System.Data.SqlClient.SqlException.Errors属性的典型用法代码示例。如果您正苦于以下问题：C# SqlException.Errors属性的具体用法？C# SqlException.Errors怎么用？C# SqlException.Errors使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类System.Data.SqlClient.SqlException的用法示例。
在下文中一共展示了SqlException.Errors属性的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ShowSqlException
public static void ShowSqlException(string connectionString)
{
string queryString = "EXECUTE NonExistantStoredProcedure";
using (SqlConnection connection = new SqlConnection(connectionString))
{
SqlCommand command = new SqlCommand(queryString, connection);
try
{
command.Connection.Open();
command.ExecuteNonQuery();
}
catch (SqlException ex)
{
DisplaySqlErrors(ex);
}
}
}
private static void DisplaySqlErrors(SqlException exception)
{
for (int i = 0; i < exception.Errors.Count; i++)
{
Console.WriteLine("Index #" + i + "\n" +
"Error: " + exception.Errors[i].ToString() + "\n");
}
Console.ReadLine();
}示例2: Main
//引入命名空间
using System;
using System.Data;
using System.Data.SqlClient;
class MainClass
{
static void Main()
{
SqlConnection conn = new SqlConnection(@"data source = .\sqlexpress;integrated security = true;database = northwnd");
SqlCommand cmd = conn.CreateCommand();
cmd.CommandType = CommandType.StoredProcedure;
cmd.CommandText = "error command";
try
{
conn.Open();
cmd.ExecuteNonQuery();
}
catch (System.Data.SqlClient.SqlException ex)
{
for (int i = 0; i < ex.Errors.Count; i++)
{
Console.WriteLine("Index #" + i);
Console.WriteLine("Exception: " + ex.Errors[i].ToString() );
Console.WriteLine("Number: " + ex.Errors[i].Number.ToString() );
}
}
catch (System.Exception ex)
{
Console.WriteLine("Source: " + ex.Source);
Console.WriteLine("Exception Message: " + ex.Message);
}
finally
{
if (conn.State == ConnectionState.Open)
{
Console.WriteLine("Finally block closing the connection");
conn.Close();
}
}
}
}