[fdo-users] How to attach/detach a property from a propertyvalues of IInserCmd

[Romica Dascalescu]

My proposal will be faster and will create less FDO objects needed to be released by GC...
As you see SetNull() usage you should do the same to set a value.
This way you memory usage footprint will be really small.

Romy.
________________________________________
From: fdo-users-bounces at lists.osgeo.org [fdo-users-bounces at lists.osgeo.org] on behalf of Ray [ray.wu at efacec.com]
Sent: Monday, July 09, 2012 11:18 AM
To: fdo-users at lists.osgeo.org
Subject: Re: [fdo-users] How to attach/detach a property from a propertyvalues  of IInserCmd

I think I may be able to do the following:

oPropertyValue.Value = Nothing

But oPropertyValue.value was cached in a dictionary. So if I do that, it
modifis the value in the cache. Then for next record, I have to reinitiatize
the value and reinsert it to the dictionary.

Really I want is to cache initial values for all property values. For record
with null property, I like to skip inserting this property. For record with
not null property, I like to reuse the cached initial value without having
to reinit and new-ed the property every time.

Thanks,
Ray


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