| Asc, AscW functions | Return the character code of the first character of a string |
| Chr, ChrW functions | Return a string containing a character based on its numeric code |
| Filter function | Returns an array of strings matching (or not matching) a specified value |
| Format function | Returns a string formatted to a given specification |
| FormatCurrency function | Returns a string formatted using the currency settings for the current locale |
| FormatDateTime function | Returns a string formatted using the date/time setting for the current locale |
| FormatNumber function | Returns a numeric value in a specified format |
| FormatPercent function | Returns a numeric value formatted using the "%" symbol |
| GetChar function | Returns a Char containing the character at a particular position in a string |
| InStr function | Finds the starting position of a substring within a string |
| InStrRev function | Returns the first occurrence of a string within another string by searching from the end of the string |
| Join function | Concatenates an array of values into a delimited string |
| LCase function | Converts a character or string to lowercase |
| Left function | Returns a string containing the leftmost n characters of a string |
| Len function | Counts the number of characters in a string |
| Like operator | Compares two strings |
| Mid function | Extracts a substring from a larger string |
| Mid statement | Replaces a substring in a larger string |
| Option Compare statement | Sets the default method for comparing string data |
| Replace function | Replaces one or more occurrences of a substring within a larger string |
| Right function | Returns a string containing the rightmost characters of another string |
| RTrim function | Removes any trailing spaces from a string |
| Str function | Converts a numeric value to a string |
| Spc function | Inserts spaces between expressions in output |
| Space function | Fills a string with a given number of spaces |
| Split function | Returns an array of strings from a single delimited string |
| StrComp function | Returns the result of comparing two strings |
| StrConv function | Returns the result of converting a string in a number of possible ways |
| StrDup function | Returns a string consisting of the first character of another string duplicated a given number of times |
| StrReverse function | Reverses the characters of the strings passed to it |
| Trim function | Removes leading and trailing spaces from a string |
| UCase function | Converts a string to uppercase |
| Val function | Converts a numeric string to a number |
| VBFixedString attribute | Defines a fixed-length string |
