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Occurs when the user requests help for a control.
public:
event System::Windows::Forms::HelpEventHandler ^ HelpRequested;
public event System.Windows.Forms.HelpEventHandler HelpRequested;
member this.HelpRequested : System.Windows.Forms.HelpEventHandler
Public Custom Event HelpRequested As HelpEventHandler
Public Event HelpRequested As HelpEventHandler
The HelpRequested
event is typically raised when the user presses the F1 key or an associated context-sensitive Help button is clicked.
For more information about how to handle events, see Handling and Raising Events.
Note
Functions and objects in the Microsoft.VisualBasic.Compatibility.VB6 namespace are provided for use by the tools for upgrading from Visual Basic 6.0 to Visual Basic. In most cases, these functions and objects duplicate functionality that you can find in other namespaces in the .NET Framework. They are necessary only when the Visual Basic 6.0 code model differs significantly from the .NET Framework implementation.
Product | Versions |
---|---|
.NET Framework | 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
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