xtd 0.2.0
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◆ show_help() [2/2]

virtual file_dialog & xtd::forms::file_dialog::show_help ( bool  value)
virtual

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

Parameters
valuetrue if the dialog box includes a help button; otherwise, false. The default value is false.
Returns
Current file_dialog.
Remarks
A xtd::forms::control::help_requested event is raised when the user clicks the Help button.