SqlException serializable

SqlException

serializable

---

System.Data.SqlClient (system.data.dll)

sealed class

This exception represents a data source error. For example, if you attempt to execute a SQL statement that is syntactically incorrect or try to open a connection to a database server that can't be found, this exception is thrown. Every SqlException contains at least one SqlError , identifying the problem, in the SqlErrorCollection object. Errors that happen while disconnected from the data source (such as violating a System.Data.DataSet constraint or attempting to access a deleted row) result in a more specific exception from the System.Data namespace.

 public sealed class  SqlException  : SystemException {  // Public Instance Properties  public byte  Class  {get; }     public SqlErrorCollection  Errors  {get; }     public int  LineNumber  {get; }     public override string  Message  {get; }  // overrides Exception  public int  Number  {get; }     public string  Procedure  {get; }     public string  Server  {get; }     public override string  Source  {get; }  // overrides Exception  public byte  State  {get; }  // Public Instance Methods  public override void  GetObjectData  (System.Runtime.Serialization.SerializationInfo   si   ,         System.Runtime.Serialization.StreamingContext   context   );  // overrides Exception  } 

Hierarchy

System.Object System.Exception(System.Runtime.Serialization.ISerializable) System.SystemException SqlException