Creates a javafx.beans.binding.StringExpression that holds the value of multiple Objects formatted according to a format String and a specified Locale

If one of the arguments implements javafx.beans.value.ObservableValue and the value of this ObservableValue changes, the change is automatically reflected in the StringExpression.

See java.util.Formatter for formatting rules. See java.util.Locale for details on Locale.

Parameters:

locale		the Locale to use during formatting
format		the formatting String
args		the Objects that should be inserted in the formatting String

Returns:  the new StringExpression