ThrowAllLoadExceptions Property

Gets or sets whether exceptions thrown by EntityChanging and EntityChanged event handlers during a load operation will be thrown to the user's code or handled by DevForce. Default is false.

Syntax

Visual Basic
C#

'Declaration
 
Public Property ThrowAllLoadExceptions As Boolean

'Usage
 
Dim instance As EntityManagerOptions
Dim value As Boolean
 
instance.ThrowAllLoadExceptions = value
 
value = instance.ThrowAllLoadExceptions

public bool ThrowAllLoadExceptions {get; set;}

Remarks

The default behavior is to "eat" event handler exceptions for AddOnQuery and AddOnImport actions and throw for all other actions. Set this value to true to throw the exception for all actions.

This option is used to control the behavior of handlers for the EntityManager.EntityChanging, EntityManager.EntityChanged, EntityChanging, EntityChanged Entity.PropertyChanged, EntityAspect.EntityPropertyChanged and EntityAspect.PropertyChanged events.

When set to true, if your event handler throws an exception during a load operation - which includes add, attach, query, import and some save operations - you may leave the EntityManager and/or EntityCache in an inconsistent state. You should set this value to true only if you plan to terminate your application, or clear or dispose of the EntityManager.

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

EntityManagerOptions Class
EntityManagerOptions Members