TreeViewArray.QueryAccessibilityHelp Event
Definition
Important
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Occurs when an AccessibleObject is providing Help to accessibility applications.
public:
event System::Windows::Forms::QueryAccessibilityHelpEventHandler ^ QueryAccessibilityHelp;public event System.Windows.Forms.QueryAccessibilityHelpEventHandler QueryAccessibilityHelp;member this.QueryAccessibilityHelp : System.Windows.Forms.QueryAccessibilityHelpEventHandler Public Custom Event QueryAccessibilityHelp As QueryAccessibilityHelpEventHandler Public Event QueryAccessibilityHelp As QueryAccessibilityHelpEventHandler Event Type
Remarks
You should use the HelpProvider class to enable users to invoke Help on your accessible object by pressing the F1 key. The HelpProvider gives you complete information in the QueryAccessibilityHelpEventArgs.
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.
