Examples
Create a help dialog.
h = helpdlg('Use the OK button to close this dialog.', 'Help');
Display several help lines.
h = helpdlg({'Select a file.', 'Then press Open.'}, 'Help');
close(h)h = helpdlg
h = helpdlg(message)
h = helpdlg(message, title)
| Parameter | Description |
|---|---|
| message | Help text. Use a character vector, string, or cell array of character vectors. |
| Parameter | Description |
|---|---|
| h | Graphics figure handle. |
helpdlg creates a help message dialog and returns a graphics figure handle.
h = helpdlg('Use the OK button to close this dialog.', 'Help');h = helpdlg({'Select a file.', 'Then press Open.'}, 'Help');
close(h)| Version | Description |
|---|---|
| 2.0.0 | Updated dialog API help. |