Experimental Physics and Industrial Control System
>From the docs:
15.4.5.6 dbGetNelements
Get number of elements in a field.
Format:
long dbGetNelements(struct link *plink,long *nelements);
This sets *nelements to the number of elements in the field referenced by
plink.
This is not what happens (using 3.14.8.2). The correct number of elements
gets returned initially, right after the link is initialized. Subsequent
changes in the number of elements are ignored, that is, dbGetNelements
always returns the same number, until the link gets re-initialized.
And no, I did not expect this, though I probably should have... considering
all the other things that don't work with array fields.
Ben
--
"TDD replaces a type checker in Ruby in the same way that a
strong drink replaces sorrows." (byorgey on #haskell)
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