Previous Topic Table Of Contents Parent Topic Next Topic |  | # SWSCLEDQ Function Related Topics Web Server API Function Index
| May be used in Shadow/REXX
| May not be used from Other REXX Interpreters
| May be used in high-level language interface
The SWSCLEDQ built-in function provides a quick means of clearing the REXX external data queue. The function is used as a short cut in place of the following REXX coding:
        DO WHILE QUEUED() > 0
            PARSE PULL X
        END
## Coding SWSCLEDQ To code the SWSCLEDQ function, use the following format: `var = SWSCLEDQ()` ## Return Values The function always returns 0 (zero) to the caller. Top