Table Of Contents
Lexical Class (G Dataflow)
Last Modified: December 18, 2017
Returns the class of a character. If the character is a number, this node interprets it as the ASCII value of a character.
character
A scalar string or number, clusters of strings or numbers, arrays of strings or numbers, and so on.
class
Number that corresponds to the lexical class of the first character in a string.
| Name | Description |
|---|---|
| Extended | An extended character (codes 12 through 255) |
| Non-displayable ASCII | A non-displayable ASCII character (codes 0 through 31 excluding 9 through 13) |
| White Space | Any number of white spaces |
| Digits | Digits 0 through 9 |
| Uppercase | Uppercase letters A through Z |
| Lowercase | Lowercase letters a through z |
| Printable Non-alphanumeric | All printable ASCII non-alphanumeric characters |
Where This Node Can Run:
Desktop OS: Windows
FPGA: This product does not support FPGA devices
Web Server: Not supported in VIs that run in a web application