An Arduino library that adds string splitting functionality to character delimited C++ strings.
- Adds string splitting functionality to Arduino.
- Can specify the maximum number of substrings, via
limitup toMAX. MAXis5by default and can be overridden inStringSplitter.h.limitequal to and below1, returns the whole input string.- The last substring contains the remaining part of the whole string, including delimiters.
- If delimiter is not found, the whole string can be found in the first substring.
new StringSplitter(String input, char delimiter, unsigned int limit); * Return: StringSplitter object. * input: String with delimiters to be split. * delimiter: Character around which string will be split. Not included in substrings. * limit: Maximum number of substrings. Overriden by MAX in StringSplitter.h int getItemCount(); * Return: Number of substrings. Min = 1, Max = (limit or MAX, whichever is lesser). String getItemAtIndex(int index); * Return: Substring of input string. * index: Position of substring with respect to the input string. Starts from 0. #include "StringSplitter.h" StringSplitter *splitter = new StringSplitter("abc,def,ghi,jkl", ',', 3); int itemCount = splitter->getItemCount(); for(int i = 0; i < itemCount; i++){ String item = splitter->getItemAtIndex(i); }