substring()

[StringObject Function]

Description

Get a substring of a String. The starting index is inclusive (the corresponding character is included in the substring), but the optional ending index is exclusive (the corresponding character is not included in the substring). If the ending index is omitted, the substring continues to the end of the String.

Syntax

string.substring(from)

string.substring(from, to)

Parameters

string: a variable of type String

from: the index to start the substring at

to (optional): the index to end the substring before

Returns

The substring.

See also

  • LANGUAGE c_str()

  • LANGUAGE charAt()

  • LANGUAGE compareTo()

  • LANGUAGE concat()

  • LANGUAGE endsWith()

  • LANGUAGE equals()

  • LANGUAGE equalsIgnoreCase()

  • LANGUAGE getBytes()

  • LANGUAGE indexOf()

  • LANGUAGE lastIndexOf()

  • LANGUAGE length()

  • LANGUAGE remove()

  • LANGUAGE replace()

  • LANGUAGE reserve()

  • LANGUAGE setCharAt()

  • LANGUAGE startsWith()

  • LANGUAGE toCharArray()

  • LANGUAGE toFloat()

  • LANGUAGE toInt()

  • LANGUAGE toLowerCase()

  • LANGUAGE toUpperCase()

  • LANGUAGE trim()