| OccurrencesOf(String, Char) | Counts the occurences of the specified character in an String. |
| OccurrencesOf(String, String) | Counts the occurences of the specified string in the source String. |
| OccurrencesOf(String, Char, StringComparison) | Counts the occurences of the specified character in an String. |
| OccurrencesOf(String, String, StringComparison) | Counts the occurences of the specified string in the source String. |