Used to specify how a layout chooses its own size when multiple behaviors are possible.
Minimize the amount of free space by wrapping the children, subject to the incoming layout constraints.
Maximize the amount of free space by expanding to fill the available space, subject to the incoming layout constraints.
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
Returns an array containing the constants of this enum type, in the order they're declared.