File: ...\Samples\Vfp98\Solution\Forms\Whatthis\Whatthis.scx
When you provide What's This Help on a form, a button with a question mark is displayed in the upper right corner of the form.
When a user clicks this button or presses SHIFT+ F1, the form is set to WhatsThis mode. You can also programmatically enter this state by calling the WhatsThisMode method of the form. When the form is in WhatsThis mode, the mouse pointer changes. A user can click a control and get context-sensitive help for that control in a pop-up window.
Note If the WhatsThisHelpID of a control or a form is set to -1 (the default), the text in the pop-up window indicates that no help topic is available for the control.
To provide What's This Help
In addition to Whatthis.scx, this sample includes the following files:
File | Description |
Whatthis.hlp | The Help file for the form |
Whatthis.hpj | The Help project file |
Whatthis.rtf | The source document for the Help file |