warndlg

Creates a warning dialog box.

📝Syntax

h = warndlg
h = warndlg(message)
h = warndlg(message, title)
h = warndlg(message, title, mode)

📥Input Arguments

Parameter	Description
message	Warning text. Use a character vector, string, or cell array of character vectors.

📤Output Arguments

Parameter	Description
h	Graphics figure handle.

📄Description

warndlg creates a warning message dialog and returns a graphics figure handle.

💡Examples

Create a warning dialog.

f = warndlg('Check the input value.', 'Warning', 'non-modal');
drawnow();

Create a warning dialog with several lines.

h = warndlg({'Input is empty.', 'Default values will be used.'}, 'Warning', 'non-modal');
close(h)

🔗See Also

🕔Version History

Version	Description
2.0.0	Updated dialog API help.