Name

SqlException

Synopsis

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

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