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.

Removes the object from the model.

Removes a key pair based on the dependent key member

Removes a key pair based on the principal key member

Returns a String that represents the current Object.