sub_str


Returns a new string that is a substring of the given string.

Parameters

  • t : The original string.
  • begin : The beginning index, inclusive.
  • end : The ending index, exclusive. If it's omitted, the substring begins with the character at the specified begin and extends to the end of the original string.

Examples

include <sub_str.scad>;

echo(sub_str("helloworld", 0, 5)); // ECHO: "hello"
echo(sub_str("helloworld", 5));    // ECHO: "world"