MimeEntityOnHeadersChanged Method

protected virtual void OnHeadersChanged(
	HeaderListChangedAction action,
	Header header
)

Parameters

action  HeaderListChangedAction

The type of change.

header  Header

The header being added, changed or removed.

Whenever a header is added, changed, or removed, this method will be called in order to allow custom MimeEntity subclasses to update their state.

Overrides of this method should call the base method so that their superclass may also update its own state.

Reference