Itemupdating properties afterproperties null
Dangers lurk hidden out there which, if you run into them, can be a blow to your project and waste a great deal of time.Damon gives just one example of a poisoned dagger in the game of Sharepoint Development: The Item Event Receiver.
Next, let’s look at what happens when the user adds a document when the Require Check Out option is enabled.
If not, kudos to you for tackling the object model with reckless abandon.
Sometimes that is the most exciting way to learn, but for those less adventurous I will briefly cover the topic here.
New value means that the correct value for the column was available.
Changed value means that the correct updated value was available.