DBConcurrencyException DBConcurrencyException DBConcurrencyException DBConcurrencyException Class

Definition

The exception that is thrown by the DataAdapter during an insert, update, or delete operation if the number of rows affected equals zero.

public ref class DBConcurrencyException sealed : SystemException
[Serializable]
public sealed class DBConcurrencyException : SystemException
type DBConcurrencyException = class
    inherit SystemException
Public NotInheritable Class DBConcurrencyException
Inherits SystemException
Inheritance
DBConcurrencyExceptionDBConcurrencyExceptionDBConcurrencyExceptionDBConcurrencyException
Attributes
SerializableAttribute

Remarks

The DataAdapter examines the number of rows affected by the execution of each insert, update, or delete operation, and throws this exception if the number equals zero. This exception is generally caused by a concurrency violation.

Constructors

DBConcurrencyException() DBConcurrencyException() DBConcurrencyException() DBConcurrencyException()

Initializes a new instance of the DBConcurrencyException class.

DBConcurrencyException(String) DBConcurrencyException(String) DBConcurrencyException(String) DBConcurrencyException(String)

Initializes a new instance of the DBConcurrencyException class.

DBConcurrencyException(String, Exception) DBConcurrencyException(String, Exception) DBConcurrencyException(String, Exception) DBConcurrencyException(String, Exception)

Initializes a new instance of the DBConcurrencyException class.

DBConcurrencyException(String, Exception, DataRow[]) DBConcurrencyException(String, Exception, DataRow[]) DBConcurrencyException(String, Exception, DataRow[]) DBConcurrencyException(String, Exception, DataRow[])

Initializes a new instance of the DBConcurrencyException class.

Properties

Data Data Data Data

Gets a collection of key/value pairs that provide additional user-defined information about the exception.

(Inherited from Exception)
HelpLink HelpLink HelpLink HelpLink

Gets or sets a link to the help file associated with this exception.

(Inherited from Exception)
HResult HResult HResult HResult

Gets or sets HRESULT, a coded numerical value that is assigned to a specific exception.

(Inherited from Exception)
InnerException InnerException InnerException InnerException

Gets the Exception instance that caused the current exception.

(Inherited from Exception)
Message Message Message Message

Gets a message that describes the current exception.

(Inherited from Exception)
Row Row Row Row

Gets or sets the value of the DataRow that generated the DBConcurrencyException.

RowCount RowCount RowCount RowCount

Gets the number of rows whose update failed, generating this exception.

Source Source Source Source

Gets or sets the name of the application or the object that causes the error.

(Inherited from Exception)
StackTrace StackTrace StackTrace StackTrace

Gets a string representation of the immediate frames on the call stack.

(Inherited from Exception)
TargetSite TargetSite TargetSite TargetSite

Gets the method that throws the current exception.

(Inherited from Exception)

Methods

CopyToRows(DataRow[]) CopyToRows(DataRow[]) CopyToRows(DataRow[]) CopyToRows(DataRow[])

Copies the DataRow objects whose update failure generated this exception, to the specified array of DataRow objects.

CopyToRows(DataRow[], Int32) CopyToRows(DataRow[], Int32) CopyToRows(DataRow[], Int32) CopyToRows(DataRow[], Int32)

Copies the DataRow objects whose update failure generated this exception, to the specified array of DataRow objects, starting at the specified destination array index.

Equals(Object) Equals(Object) Equals(Object) Equals(Object)

Determines whether the specified object is equal to the current object.

(Inherited from Object)
GetBaseException() GetBaseException() GetBaseException() GetBaseException()

When overridden in a derived class, returns the Exception that is the root cause of one or more subsequent exceptions.

(Inherited from Exception)
GetHashCode() GetHashCode() GetHashCode() GetHashCode()

Serves as the default hash function.

(Inherited from Object)
GetObjectData(SerializationInfo, StreamingContext) GetObjectData(SerializationInfo, StreamingContext) GetObjectData(SerializationInfo, StreamingContext) GetObjectData(SerializationInfo, StreamingContext)

Populates the aprcified serialization information object with the data needed to serialize the DBConcurrencyException.

GetType() GetType() GetType() GetType()

Gets the runtime type of the current instance.

(Inherited from Exception)
MemberwiseClone() MemberwiseClone() MemberwiseClone() MemberwiseClone()

Creates a shallow copy of the current Object.

(Inherited from Object)
ToString() ToString() ToString() ToString()

Creates and returns a string representation of the current exception.

(Inherited from Exception)

Events

SerializeObjectState SerializeObjectState SerializeObjectState SerializeObjectState

Occurs when an exception is serialized to create an exception state object that contains serialized data about the exception.

(Inherited from Exception)

Applies to

See Also