show_help() [1/2]

virtual bool xtd::forms::file_dialog::show_help ( ) const

virtualnoexcept

Gets a value indicating whether the Help button is displayed in the file dialog box.

Returns

true if the dialog box includes a help button; otherwise, false. The default value is false.

Remarks

A xtd::forms::control::help_requested event is raised when the user clicks the Help button.