Gets a value indicating whether the collection of ModelElements can be copied to an IDataObject.
Assembly: Microsoft.VisualStudio.Modeling.Sdk (in Microsoft.VisualStudio.Modeling.Sdk.dll)
protected virtual bool CanCopyCore( ICollection<ModelElement> elements, ClosureType closureType )
- Type: System.Collections.Generic.ICollection<ModelElement>
The collection of ModelElements to copy.
- Type: Microsoft.VisualStudio.Modeling.ClosureType
The type of closure to use to filter the elements.
Return ValueType: System.Boolean
true if the collection of ModelElements can be copied to an IDataObject.
This is implemented outside of CanCopy, so that subclasses can override the public CanCopy and CanMove methods independently. If subclasses want to have the same behavior for both CanCopy and CanMove, they can just override this method. (Before this method existed, overriding only CanCopy led to the side effect of changing the CanMove behavior.) The supported formats: (1) ElementGroupPrototype, and (2) custom formats
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.