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Excuse me the following question, maybe I am just looking over the
answer all the time
What is the use of both together existence and occurences in case of a
CSingleAtttribute.
And what if both have conflicting information?
For example, existence gives REQUIRED and occurrences gives
Hi Bert,
existence is a property of CAttribute (multiple or single). It indicates
if the attribute value (i.e. some object) must exists or can be null.
occurrences is a property of a CObject, and indicates how many instances
of that object constraint can exist in the data.
It can be used on
On 01/06/2013 08:44 PM, Thomas Beale wrote:
Occurrences on an object under a CSingleAttribute can only indicate
0..0 or 1..1 (based on an original value of 0..1). In theory,
occurrences on an object under a CSingleAttribute could conflict with
existence on the CSingleAttribute. Tools can
On 01/06/2013 08:44 PM, Thomas Beale wrote:
Hi Bert,
existence is a property of CAttribute (multiple or single). It
indicates if the attribute value (i.e. some object) must exists or can
be null.
How about this:
Since its function in CSingleAttribute is also done by CObject-attribute
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