Adds an object to the end of the CollectionT.

Adds a new item to the collection.

Adds a new item to the end of the collection.

Add all topics from the specified folder recursively to the collection and to the given project file.

This is used to enumerate all topics recursively

Sorts the items if overridden in a derived class; otherwise, throws a NotSupportedException.

Discards a pending new item.

Removes all elements from the CollectionT.

Removes all elements from the collection.

Determines whether an element is in the CollectionT.

Copies the entire CollectionT to a compatible one-dimensional Array, starting at the specified index of the target array.

Commits a pending new item to the collection.

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

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

This is used to find all topics and sub-topics that match the specified predicate recursively

Searches for the index of the item that has the specified property descriptor with the specified value, if searching is implemented in a derived class; otherwise, a NotSupportedException.

This creates copies of the conceptual topic files in the build process's working folder.

Generate the table of contents for the conceptual topics

Returns an enumerator that iterates through the CollectionT.

Serves as a hash function for a particular type.

Gets the Type of the current instance.

Searches for the specified object and returns the zero-based index of the first occurrence within the entire CollectionT.

Inserts an element into the CollectionT at the specified index.

This is overridden to set the inserted item's parent to this collection.

Load the collection from the related file

This gets all possible content files from the project and attempts to match them to the topics in the collection by ID.

Creates a shallow copy of the current Object.

Raises the AddingNew event.

Raises the ListChanged event.

Removes the first occurrence of a specific object from the CollectionT.

Removes the element at the specified index of the CollectionT.

This is overridden to clear the parent on the removed item

Removes any sort applied with ApplySortCore(PropertyDescriptor, ListSortDirection) if sorting is implemented in a derived class; otherwise, raises NotSupportedException.

Raises a ListChanged event of type Reset.

Raises a ListChanged event of type ItemChanged for the item at the specified position.

Save the topic collection to the related content layout file

This is overridden to set the inserted item's parent to this collection.

This is used to sort the collection

Returns a string that represents the current object.