Changes the assigned function of a button on the Windows Help button bar. You can change the function of the standard Help buttons or any button created with the CreateButton macro.
Syntax
ChangeButtonBinding("button-id", "button-macro")
CBB("button-id", "button-macro")
| Parameter | Description |
| button-id | Identifier assigned to the button in the CreateButton macro, or one of the following standard Help button IDs:
Button IDButton btn_contentsContents btn_searchSearch btn_backBack btn_historyHistory btn_previousBrowse previous (<<) btn_nextBrowse next (>>) The button ID must be enclosed in quotation marks. |
| button-macro | Help macro that executes when the user chooses the button. The macro must be enclosed in quotation marks. |
Example
The following macro changes the function of the Contents button so that choosing it causes a jump to the Table of Contents topic (identified by the “dict_contents” context string) in the DICT.HLP file:
ChangeButtonBinding("btn_contents", "JumpId(`dict.hlp', `dict_contents')")Comments
Windows Help ignores this macro if it is executed in a secondary window.
See Also
CreateButton, DestroyButton, DisableButton, EnableButton