Provides data for the Control.QueryAccessibilityHelp event.
See Also: QueryAccessibilityHelpEventArgs Members
Syntax
public class QueryAccessibilityHelpEventArgs : EventArgs
Remarks
The System.Windows.Forms.Control class exposes a public Control.QueryAccessibilityHelp event. You can use the properties of the System.Windows.Forms.QueryAccessibilityHelpEventArgs class to return custom help for a particular control to an accessible client, such as a screen reader. When you handle the Control.QueryAccessibilityHelp event, you must set the values of the QueryAccessibilityHelpEventArgs.HelpNamespace, QueryAccessibilityHelpEventArgs.HelpKeyword, and QueryAccessibilityHelpEventArgs.HelpString properties to appropriate values.
The QueryAccessibilityHelpEventArgs.HelpKeyword property should be a string representation of a numeric Help topic ID.
Requirements
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0