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 Arguments

Parameter	Description
text_help	a string or a cell of string: the help message.
title	a string: the title of the dialog box.

📤Output Arguments

Parameter	Description
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

🕔Version History

Version	Description
1.0.0	initial version