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By patvdv at 26 Feb 2008 - 21:57
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db.retry.hit()
Syntax
long
db.retry.hit()
Description
Use this to check whether the client database layer has returned to a retry point. You must set the retry point by using db.retry.point() before you call db.retry.hit(). See also Database Handling.
Return values
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Retry point defined but not returned to.
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System returned to retry point.
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| No Retry point defined |
| Stack Error (Programming error in script. A db.retry.point() was done at a deeper stack level) |
Example
The following code construct can be used for checking purposes:
if db.retry.hit() > 0 then
| retry point hit
endif
The following frequently used code construct is wrong:
if db.retry.hit() then | db.retry.hit() can also -1 or -2 as error condition!
| retry point hit
endif
Context
Bshell function.
Related topics
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