NOTICE: API change in the feature subsystem

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gwaldron gwaldron
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NOTICE: API change in the feature subsystem


Just a quick note to inform you that we are making a small update to the FeatureSource class. The createFeatureCursor method will now require a parameter, namely a ProgressCallback object. This change was necessary to correctly support task cancelation and cache integrity.

This is mostly an internal change. If you use the FeatureSource API directly in your app, you can safely pass NULL to the method if you don't care about cancelation.

Enjoy - gw
Glenn Waldron / Pelican Mapping