Adds a column to the collection.

Clears the collection.

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.

Same as IndexOf(String).

Searches the collection for a column with the Identity property set to true.

Returns an object that implementd the IEnumerator interface.

Serves as a hash function for a particular type.

Gets the Type of the current instance.

Inserts a DbColumn at the given index.

Creates a shallow copy of the current Object.

Removes the given column from the collection.

Removes the column at the given index.

Returns a String that represents the current Object.