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WINDEV
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Stored procedures
NumHelp (Function)
In French: NumHelp
Returns the number of the help context associated with the specified control. This help number was specified when the control was created in the window editor.
Note: This help number can be used with WHelp to display the help page (in HLP or CHM format) corresponding to the control.
Example
// Open the MyHelp.HLP help on the page
// whose context number is NumHelp(NameCurrentControl)
// NameCurrentControl is a variable containing the name of the current control
WHelp("MyHelp.hlp", NumHelp(NameCurrentControl))
Syntax
<Result> = NumHelp(<Control Name>)
<Result>: Integer
Number of the context-sensitive help.
<Control Name>: Character string (with or without quotes)
Name of the control whose number of context-sensitive help is requested. For the options of a check box or radio button, the number of the option must be enclosed in brackets (CheckBox[1] for the first option of a check box for example).
Components
WINDEVReports and Queries wd230obj.dll
Minimum required version
  • Version 9
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