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AttributeChangingBusinessEvent Class

Occurs before the value of an attribute changes.
Inheritance Hierarchy

Namespace:  Aloe.SystemFrameworks.Domain.BusinessLogic
Assembly:  Aloe.SystemFrameworks.Domain (in Aloe.SystemFrameworks.Domain.dll) Version: 20.1.3.5
Syntax
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public class AttributeChangingBusinessEvent : AttributeChangeBusinessEvent

The AttributeChangingBusinessEvent type exposes the following members.

Constructors
  NameDescription
Public methodAttributeChangingBusinessEvent
Initializes a new instance of the AttributeChangingBusinessEvent class.
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Properties
  NameDescription
Public propertyArgs
Gets the arguments.
(Inherited from AttributeChangeBusinessEvent.)
Public propertyExtendedAttributes
Gets the extended attributes. They store temporary custom event handlers data in name/value format.
(Inherited from BusinessEvent.)
Public propertyValidationViolations
Gets the validation violations list.
(Inherited from BusinessEvent.)
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Methods
  NameDescription
Public methodGetEventAttributes
Gets the event specific attributes. For example for attribute change event this should be $OldValue, $NewValue etc. Event attribute names always start with $.
(Inherited from AttributeChangeBusinessEvent.)
Public methodGetEventAttributeValue
Gets the event attribute value.
(Inherited from AttributeChangeBusinessEvent.)
Public methodGetViolationsMessage
Gets the concatenated messages of all violations.
(Inherited from BusinessEvent.)
Public methodThrowExceptionIfViolations
Checks for violations. If there are violations, throws an aggregate exception for all violations.
(Inherited from BusinessEvent.)
Public methodToString
Returns a String that represents this instance.
(Inherited from BusinessEvent.)
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See Also