Add a new file build item to the project

Add a new folder build item to the project

This is used to determine the default build action for a file based on its extension.

This implements the Dispose() interface to properly dispose of the Sandcastle project object.

This can be overridden by derived classes to add their own disposal code if necessary.

This is used to ensure that all local collection project properties have been stored in the MSBuild project file and that path-type properties are current based on the current project location.

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

This handles garbage collection to ensure proper disposal of the Sandcastle project if not done explicitly with Dispose.

This is used to locate a file by name in the project

Serves as a hash function for a particular type.

Gets the Type of the current instance.

Get a collection containing all user-defined properties

This returns true if the project contains items using the given build action.

This is used to determine whether or not the given name can be used for a user-defined project property.

This is used to mark the project as dirty and in need of being saved.

Creates a shallow copy of the current Object.

This raises the DirtyChanged event.

This raises the DocumentationSourcesChanged event.

This raises the ProjectPropertyChanged event.

This raises the QueryEditProjectFile event.

This refreshes the project instance property values by reloading them from the underlying MSBuild project.

This method resolves any MSBuild environment variables in the path objects.

This is used to save the project file

Returns a string that represents the current object.

This marks the project as dirty along with the project collections for the purpose of upgrading the project.