Choose Formatter

Use the Choose Formatter to add logic to a Smart String by selecting an output, using a provided set of choices. To invoke the Choose Formatter explicitly, use the name "choose" or "c".

Example Smart String	Argument	Result
{0:choose(1|2|3):one|two|three|other}	2	two
{0:choose(1|2|3):one|two|three|other}	1	one
{0:choose(1|2|3):one|two|three|other}	5	other
{0:choose(True|False):yes|no}	true	yes
{0:choose(null): NULL | {} }	null	NULL
{0:choose(null): NULL | {} }	"Hello World"	Hello World
How {0:choose(Male|Female):is he|is she|are they}?	"Male"	How is he?

• The value can be anything. It will be converted to string (using ToString), and then matched against the choices. This works great for numbers, booleans, strings, enums, and most simple types.
• Choices are case-sensitive by default.
• null is supported too: {0:choose(null): NULL | NOT NULL }