<function name="Comma" parent="string" type="libraryfunc"> <description>Inserts commas for every third digit of a given number.</description> <realm>Shared and Menu</realm> <file line="354">lua/includes/extensions/string.lua</file> <file line="357-L371">lua/includes/extensions/string.lua</file> <args> <arg name="value" type="number">The input number to commafy</arg> <arg name="separator" type="string" default=",">An optional string that will be used instead of the default comma.</arg> </args> <rets> <ret name="" type="string">The commafied string</ret> </rets> </function> <example> <description>Demonstrates the use of string.Comma</description> <code>print( string.Comma( 123456789 ) )</code> <output> ``` 123,456,789 ``` </output> </example> <example> <description>Demonstrates the use of the 2nd argument (separator)</description> <code>print( "$" .. string.Comma( 987654321, "." ) )</code> <output> ``` $987.654.321 ``` </output> </example>