| Item | Description |
| HAS | Searches a character string for a matching regular expression. |
| HB_AtX() | Locates a substring within a character string based on a regular expression. |
| HB_IsRegExString() | Checks if a character string is a compiled regular expression. |
| HB_RegEx() | Searches a string using a regular expression |
| HB_RegExAll() | Parses a string and fills an array with parsing information. |
| HB_RegExAtX() | Parses a string and fills an array with parsing information. |
| HB_RegExComp() | Compiles a regular expression into a binary search pattern. |
| HB_RegExMatch() | Tests if a string contains a substring using a regular expression |
| HB_RegExReplace() | Searches and replaces characters within a character string using a regular expression. |
| HB_RegExSplit() | Parses a string using a regular expression and fills an array. |
| LIKE | Compares a character string with a regular expression. |
| Wild2RegEx() | Converts a character string including wild card characters to a regular expression. |
