| FindString(String, String) | Finds the first item whose given member starts with the given string. The search is not case-sensitive. |
| FindString(String, String, Int32) | Finds the first item after the given index whose given data member starts with the given string. The search is not case-sensitive. |
| FindString(String, String, Int32, Boolean, Boolean) | Finds the first item after the given index whose given data member matches the given string. Partial matches and case-sensitivity are optional. |