Adds a contact to the collection

Sets the EditStatus to Modified if it is Unchanged

Marks this object to be deleted when the save is done

Determines whether the specified Object is equal to the current Object.

Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.

Serves as a hash function for a particular type.

Gets the Type of the current instance.

Creates a shallow copy of the current Object.

Saves all of the contacts in the collection to the database.

Saves all of the contacts in the collection to the database.

Sets the Contact, Address, and Notes keys. A block of keys is allocated and assigned. Only objects that don't already have keys will get new ones.

Returns a String that represents the current Object.

Makes sure that all of the property data passes the iMIS business rules.

Validates all of the contacts in the collection. Check the Errors collection for any warnings or errors found.