[This is preliminary documentation and is subject to change.]
Raised when button is clicked, before action associated with the button is taken. This event can be canceled.
Namespace: Tools.WindowsT.IndependentTAssembly: Tools.Windows (in Tools.Windows.dll) Version: 1.5.3.38916 (1.5.3.38916)
Syntax
| C# |
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[KnownCategoryAttribute(KnownCategoryAttribute..::..KnownCategories.Action)] public event MessageBox..::..MessageBoxButton..::..ClickPreviewEventHandler ClickPreview |
| Visual Basic |
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<KnownCategoryAttribute(KnownCategoryAttribute..::..KnownCategories.Action)> _ Public Event ClickPreview As MessageBox..::..MessageBoxButton..::..ClickPreviewEventHandler |
| Visual C++ |
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[KnownCategoryAttribute(KnownCategoryAttribute..::..KnownCategories::Action)] public: event MessageBox..::..MessageBoxButton..::..ClickPreviewEventHandler^ ClickPreview { void add (MessageBox..::..MessageBoxButton..::..ClickPreviewEventHandler^ value); void remove (MessageBox..::..MessageBoxButton..::..ClickPreviewEventHandler^ value); } |
| F# |
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[<KnownCategoryAttribute(KnownCategoryAttribute..::..KnownCategories.Action)>] member ClickPreview : IEvent<MessageBox..::..MessageBoxButton..::..ClickPreviewEventHandler, EventArgs> |
| JScript |
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|
Remarks
If Result is HelpDialogResulte.Cancel is pre-set to true. That means that if it is not set to false, message box is not closed when help button is clicked.
See Also
Version History
1.5.2
- Fixed: Using MessageBox dialog closes even when event is cancelled.
