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SWSCLEDQ Function

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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.

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