| IndexOfAll(String, String, StringComparison) | Searches for the specified string pattern within the source String, and returns the zero-based index of all the occurrences. |
| IndexOfAll(String, String, Int32, StringComparison) | Searches for the specified string pattern within the source String, and returns the zero-based index of all the occurrences. |
| IndexOfAll(String, String, Int32, Int32, StringComparison) | Searches for the specified string pattern within the source String, and returns the zero-based index of all the occurrences. |