'Declaration
 
Public Overloads Overridable Sub UpdateFrom( _
   ByVal source As IEnumerable, _
   ByVal throwOnMismatch As Boolean _
) 

public virtual void UpdateFrom( 
   IEnumerable source,
   bool throwOnMismatch
)

public:
virtual void UpdateFrom( 
   IEnumerable^ source,
   bool throwOnMismatch
) 

Parameters

source

An enumerable collection to add from

throwOnMismatch

If true, the method throws an InvalidOperationException if it encounters an item that is not of type T. If false, invalid items are silently ignored.

This method behaves differently from AddRange (which only adds to an existing collection). It makes the contents of the target collection match the contents of the source collection by adding and removing objects as necessary.

Reference

ADTObjectCollectionT<T> Class
ADTObjectCollectionT<T> Members
Overload List
UpdateFrom(IEnumerable<T>) Method