search_gqe, search_scan, search_symbol, search_tag, search_text

Format:
search_gqe( gqe_id)
search_scan( scan_id)
search_symbol( symbol_name)
search_text( text_id) search_tag( tag_id)
Result:
1 or 0
Description:
Returns 1, if the specified queue element exists.
e.g.:
SPECTRA> * = search_scan(bpu1)
1