Raised when the user tries to delete a node, this event lets you cancel the operation.
Namespace: MindFusion.Diagramming.WebForms
Package: MindFusion.Diagramming.WebForms
C# Copy Code |
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public event EventHandler<NodeValidationEventArgs> NodeDeleting |
Visual Basic Copy Code |
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Public Event NodeDeleting As EventHandler(Of NodeValidationEventArgs) |