== Converters ==
* BooleanToVisibilityConverter
Converts a Boolean into a Visibility, where ''true'' will result in ''Visibility.Visible''.
* BooleanToCollapsedConverter
Converts a Boolean into a Visibility, where ''true'' will result in ''Visibility.Collapsed''.
* StringFormatConverter
Returns a formatted string where placeholders will be filled with values supplied to its ''Param '' properties.