[mapguide-users] Re: List Selected Features Problem
jumpinjackie at gmail.com
Wed Apr 27 21:01:11 EDT 2011
Before you attempt a GetXXX() call on a MgFeatureReader, call IsNull() with
the same property name.
True means this property value is null (so don't call the GetXXX() method),
False means otherwise (so it's safe to call the GetXXX() method)
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