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OptimisticConcurrencyException Class

The exception that is thrown when an optimistic concurrency violation occurs.

System.Object
  System.Exception
    System.SystemException
      System.Data.DataException
        System.Data.UpdateException
          System.Data.OptimisticConcurrencyException

Namespace:  System.Data
Assembly:  System.Data.Entity (in System.Data.Entity.dll)

[<Sealed>]
[<SerializableAttribute>]
type OptimisticConcurrencyException =  
    class 
        inherit UpdateException 
    end

The OptimisticConcurrencyException type exposes the following members.

  NameDescription
Public methodOptimisticConcurrencyException()Initializes a new instance of OptimisticConcurrencyException.
Public methodOptimisticConcurrencyException(String)Initializes a new instance of OptimisticConcurrencyException with a specialized error message.
Public methodOptimisticConcurrencyException(String, Exception)Initializes a new instance of OptimisticConcurrencyException that uses a specified error message and a reference to the inner exception.
Public methodOptimisticConcurrencyException(String, Exception, IEnumerable(ObjectStateEntry))Initializes a new instance of OptimisticConcurrencyException that uses a specified error message, a reference to the inner exception, and an enumerable collection of ObjectStateEntry objects.
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  NameDescription
Public propertyDataGets a collection of key/value pairs that provide additional user-defined information about the exception. (Inherited from Exception.)
Public propertyHelpLinkGets or sets a link to the help file associated with this exception. (Inherited from Exception.)
Public propertyHResultGets or sets HRESULT, a coded numerical value that is assigned to a specific exception. (Inherited from Exception.)
Public propertyInnerExceptionGets the Exception instance that caused the current exception. (Inherited from Exception.)
Public propertyMessageGets a message that describes the current exception. (Inherited from Exception.)
Public propertySourceGets or sets the name of the application or the object that causes the error. (Inherited from Exception.)
Public propertyStackTraceGets a string representation of the immediate frames on the call stack. (Inherited from Exception.)
Public propertyStateEntriesGets the ObjectStateEntry objects for this UpdateException. (Inherited from UpdateException.)
Public propertyTargetSiteGets the method that throws the current exception. (Inherited from Exception.)
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  NameDescription
Public methodEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Public methodGetBaseExceptionWhen overridden in a derived class, returns the Exception that is the root cause of one or more subsequent exceptions. (Inherited from Exception.)
Public methodGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodGetObjectDataWhen overridden in a derived class, sets the SerializationInfo with information about the exception. (Inherited from Exception.)
Public methodGetTypeGets the runtime type of the current instance. (Inherited from Exception.)
Public methodToStringCreates and returns a string representation of the current exception. (Inherited from Exception.)
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For more information about how to handle exceptions in your code, see Exception.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5 SP1

.NET Framework Client Profile

Supported in: 4

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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