set_forward_page_func

Description:

public void set_forward_page_func (owned AssistantPageFunc? page_func)

Sets the page forwarding function to be page_func.

Note:

This widget will be removed in GTK 5

This function will be used to determine what will be the next page when the user presses the forward button. Setting page_func to null will make the assistant to use the default forward function, which just goes to the next visible page.

Parameters:

this	a `GtkAssistant`
page_func	the `GtkAssistantPageFunc`, or null to use the default one
data	user data for `page_func`
destroy	destroy notifier for `data`