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Column Class

The Column object represents a SQL Server column.

Namespace:  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

public sealed class Column : ScriptNameObjectBase, 
	IPropertyDataDispatch, ICreatable, IAlterable, IDroppable, IMarkForDrop, 
	IExtendedProperties, IRenamable

To get Column object properties, users can be a member of the public fixed server role.

To do any of the following, users must have ALTER permission on the parent table, or be a member of the db_owner fixed database role:

  • Set Column object properties and run the Alter method

  • Create a column

  • Drop a column

Thread Safety

Any public static (Shared in Microsoft Visual Basic) members of this type are safe for multithreaded operations. Any instance members are not guaranteed to be thread safe.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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