<function name="rep" parent="string" type="libraryfunc"> <description>Repeats a string by the provided number, with an optional separator.</description> <realm>Shared and Menu</realm> <args> <arg name="str" type="string">The string to convert.</arg> <arg name="repetitions" type="number">Timer to repeat, this values gets rounded internally.</arg> <arg name="separator" type="string" default="">String that will separate the repeated piece. Notice that it doesn&#x27;t add this string to the start or the end of the result, only between the repeated parts.</arg> <arg name="separator" type="string" default="">String that will separate the repeated piece. Notice that it doesn't add this string to the start or the end of the result, only between the repeated parts.</arg> </args> <rets> <ret name="" type="string">Repeated string.</ret> </rets> </function> <example> <description>Repeating "abc" 5 times.</description> <code>print(string.rep("abc", 5))</code> <output>abcabcabcabcabc</output> </example> <example> <description>Repeating "hello world" 3 times, with the separator " " (space).</description> <code>print(string.rep("hello world", 3, " "))</code> <output>hello world hello world hello world</output> </example>