| Function | Description |
|---|---|
| Asc | Returns the first letter in a string to ANSI code |
| CBool | Converts an expression to a variant of subtype Boolean |
| CByte | Converts an expression to a variant of subtype Byte |
| CDbl | Converts an expression to a variant of subtype Double |
| Chr | Converts the specified ANSI code to a character |
| Cint | Converts an expression to a variant of subtype Integer |
| CLng | Converts an expression to a variant of subtype Long |
| CStr | Converts an expression to a variant of subtype String |