Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.

Gets the Type of the current instance.

Creates a shallow copy of the current Object.

Gets the names of the added columns.

Gets a value indicating whether some columns match, but not all, or not. Column additions do not count as mismatches.

Gets the names of the invalidated columns.

Gets the names of the invalidated hierarchies.

Gets the old and new names of the renamed columns. A list of string arrays with two elements, the first element is the old name and the second is the new name.

Gets a value indicating whether no columns match or not.

Gets a value indicating whether the primary key could not be matched to the new data set or not.

Gets the names of the removed columns.

Gets the name, old type name, and new type name for all columns that have changed their data type. A list of string arrays with three elements, the first element is the name, the second is the old type name and the third is the new type name.