| PV-WAVE: wtworkproc [message #4510] |
Wed, 14 June 1995 00:00 |
grueber
Messages: 3
Registered: June 1995
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Junior Member |
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Hello all,
I have problems with the function wtworkproc. This is the
situation: I want to do time consuming operations like
reading large signal channels via the HDF-Interface in
the background. So I use wtworkproc to initiate these
operations, but it results in an error message:
% Procedure/function called with too many parameters: READ_SIGNAL_BG.
% WTMAINLOOP: Unable to manage a WorkProc.
I did exactly as it's descriped in the manual. Does anybody have
a working example with this function
My program fragment:
-----------------------------------
...
param = 0
wtid = wtworkproc("add",'read_signal_bg',param)
....
PRO read_signal_bg, wid, bind , wtid
...
status = wtworkproc("remove",wtid)
END
------------------------------------
Thanks for help in advance
Wilhelm
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: : :
: : Wilhelm Gr"uber :
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