helpdlg

Creates a help dialog box.

Syntax

• h = helpdlg()
• h = helpdlg(text_help)
• h = helpdlg(text_help, title)
• h = helpdlg(text_help, title, 'on')

Input argument

• text_help - a string or a cell of string: the help message.
• title - a string: the title of the dialog box.

Output argument

• h - a QObject handle.

Description

errordlg creates an help dialog box.

h = helpdlg(text_help, title, 'on') specifies whether to replace an existing dialog box having the same name.

Examples

h = helpdlg()

h = helpdlg('help string')

h = helpdlg('help string', 'dialog title')

h = helpdlg('help string', 'dialog title')
h = helpdlg('help string', 'dialog title', 'on')

See also

warndlg, errordlg, questdlg, msgbox.

History

Author

Allan CORNET