API Reference > ui-framework > Dialog > ModalDialogManager > closeDialog closeDialog MethodStatic Close a modal dialog closeDialog(dialog?: React.ReactNode): void Parameter Type Description dialog React.ReactNode The Dialog to open. If one is not specified, the active dialog will be closed. Returns - void Defined in ui/framework/src/ui-framework/dialog/ModalDialogManager.tsx Line 43 Last Updated: 15 June, 2021