SA1213

<title>SA1213: EventAccessorsMustFollowOrder</title> <script src="script/helpstudio.js" type="text/javascript"></script> <script src="script/StandardText.js" type="text/jscript"></script>

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TypeName	EventAccessorsMustFollowOrder
CheckId	SA1213
Category	Ordering Rules

Cause

An add accessor appears after a remove accessor within an event.

Rule Description

A violation of this rule occurs when an add accessor is placed after a remove accessor within an event. To comply with this rule, the add accessor should appear before the remove accessor.

For example, the following code would raise an instance of this violation:

publicevent EventHandlerNameChanged

{

remove { this.nameChanged -= value; }

add { this.nameChanged += value; }

}

The code below would not raise this violation:

publicevent EventHandlerNameChanged

{

add { this.nameChanged += value; }

remove { this.nameChanged -= value; }

}

How to Fix Violations

To fix an instance of this violation, place the add accessor before the remove accessor.

How to Suppress Violations

[SuppressMessage("StyleCop.CSharp.OrderingRules", "SA1213:EventAccessorsMustFollowOrder", Justification = "Reviewed.")]