SharePoint Sealed Columns

Hi,

We can set the SPField.Sealed property to make a field sealed.

http://ift.tt/1FQwwrm

If you want to modify the 'All day event' sealed column, here is a example for your reference:

http://ift.tt/1Gep50M

If you want to delete a sealed column or create a sealed column, we can use Sharepoint Manager to achieve it.

SharePoint Manager2010 Download:

http://ift.tt/1FQwujm

More information:

How to Remove a sealed column in sharepoint 2010 using powershell or sharepoint manager

http://ift.tt/1Gep78T

Thanks,

Dennis Guo

TechNet Community Support

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Dennis Guo

TechNet Community Support