Overview > klyn > String > substring
Version 0.1.3 Overview Index Tree Deprecated
klyn.String.substring
method
public native substring(start as Int, length as Int = -1) as String throws IndexException
Description

Extracts a substring.

Parameters
ParameterDescription
startStart index (negative values are relative to end).
lengthNumber of characters (default: until end).
Returns

Extracted substring.

Throws
  • IndexException if bounds are invalid.
Example
assert "café".substring(1, 2) == "af"