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behaviour of save qualifier to on-break
- Subject: behaviour of save qualifier to on-break
- From: Mainoo Smith <mainoo.smith@NOMURA.CO.UK>
- Date: Thu, 6 Nov 1997 16:54:41 +0000
- Encoding: 22 text
i am confused by the workings of 'on-break' and its 'save' qualifier.
is it the case that the variable supplied to save is initialised with
the first occurrence of the break field even BEFORE an on-break occurs?
from what i can see the first occurrence of a field that has on-break set
does not trigger the on-break command yet the save variable is set
during the processing of the first occurrence. the on-break command is
triggered for the first time on transition from the first to the second
occurrence.
thanks
--
Mainoo Smith
System Development & Support
Nomura Research Institute Europe Ltd
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Email mainoo.smith@nomura.co.uk
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Any views expressed are mine and not those of Nomura plc.
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