DataSet::MergeFailed Event

 

Occurs when a target and source DataRow have the same primary key value, and EnforceConstraints is set to true.

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

public:
event MergeFailedEventHandler^ MergeFailed {
	void add(MergeFailedEventHandler^ value);
	void remove(MergeFailedEventHandler^ value);
}

For more information about handling events, see NIB: Consuming Events.

The following example demonstrates the use of the MergeFailed event.

No code example is currently available or this language may not be supported.

.NET Framework
Available since 1.1
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