Raised when a page is about to be added interactively, letting you cancel the operation.
Namespace: MindFusion.Diagramming.WinForms
Assembly: MindFusion.Diagramming.WinForms
C# Copy Code |
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public event EventHandler<DiagramPageValidationEventArgs> PageAdding |
Visual Basic Copy Code |
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Public Event PageAdding As EventHandler(Of DiagramPageValidationEventArgs) |