diff --git a/headers/os/storage/NodeInfo.h b/headers/os/storage/NodeInfo.h
index 9b7e24f991..49d9d8e1d3 100644
--- a/headers/os/storage/NodeInfo.h
+++ b/headers/os/storage/NodeInfo.h
@@ -27,70 +27,43 @@ class BBitmap;
 class BResources;
 
 
-//! BNodeInfo provides file type information
-/*! BNodeInfo provides a nice wrapper to all sorts of usefull meta data. 
- * Like it's mime type, the files icon and the application which will load
- * the file.
- *
- * @see <a href="http://www.opensource.org/licenses/mit-license.html">MIT</a>
- * @author <a href="mailto:mrmlk@users.sf.net"> Michael Lloyd Lee </a>
- * @author Be Inc
- * @version 0
+//!	BNodeInfo provides file type information
+/*!	BNodeInfo provides a nice wrapper to all sorts of usefull meta data. 
+	Like it's mime type, the files icon and the application which will load
+	the file.
+
+	\see <a href="http://www.opensource.org/licenses/mit-license.html">MIT</a>
+	\author <a href='mailto:bonefish@users.sf.net'>Ingo Weinhold</a>
+	\author <a href="mailto:mrmlk@users.sf.net"> Michael Lloyd Lee </a>
+	\author Be Inc
+	\version 0
  */
 class BNodeInfo {
 public:
 
-	//! Uninitialized Constuctor
-	/*! After created a BNodeInfo with this, you should call \sa SetTo()
-	 * @see SetTo(BNode *node)
-	 */
 	BNodeInfo();
 
-	//! The Constuctor
-	/*! @see SetTo(BNode *node)
-	 * @param node The node to gather information on. Can be any favour */
 	BNodeInfo(BNode *node);
 	virtual ~BNodeInfo();
 
-	//! Sets the node for which you want data on
-	/*! @param node The node to play with
-	 *  @return <UL><li><code>B_OK</code>All is fine (still check InitCheck)</li>
-	 * <li><code>B_BAD_VALUE</code>The node was bad</li><ul>
-	 */
-  status_t SetTo(BNode *node);
+	status_t SetTo(BNode *node);
 
-	//! Has it been created OK?
-	/*! @returns <ul><li><code>B_OK</code></li>
-	 * <li><code>B_NO_INIT</code></li></ul>
-	 */
 	status_t InitCheck() const;
 
-	//! Gets the nodes MIME type
 	virtual status_t GetType(char *type) const;
-	//! Sets the nodes MIME type
 	virtual status_t SetType(const char *type);
-	//! Gets the nodes icon
 	virtual status_t GetIcon(BBitmap *icon, icon_size k = B_LARGE_ICON) const;
-	//! Sets the nodes icon
 	virtual status_t SetIcon(const BBitmap *icon, icon_size k = B_LARGE_ICON);
 
-	//! Gets the application which will open the node when a user double-clicks
 	status_t GetPreferredApp(char *signature,
 								app_verb verb = B_OPEN) const;
-	//! Sets the application which will open the node.
 	status_t SetPreferredApp(const char *signature,
 								app_verb verb = B_OPEN);
-	//! Gets a entry_ref which may point to an application which will load when
-	//! the user double clicks
 	status_t GetAppHint(entry_ref *ref) const;
-	//! Sets the entry_reg which should point to the app you wish to load when
-	//! node (icon in tracker) is double clicked
 	status_t SetAppHint(const entry_ref *ref);
 
-	//! Gets the icon which tracker displays
 	status_t GetTrackerIcon(BBitmap *icon,
 							icon_size k = B_LARGE_ICON) const;
-	//! Sets the icon which tracker will desplay
 	static status_t GetTrackerIcon(const entry_ref *ref,
 									BBitmap *icon,
 									icon_size k = B_LARGE_ICON);
diff --git a/src/kits/storage/NodeInfo.cpp b/src/kits/storage/NodeInfo.cpp
index d5ffea1203..137c8e4ef1 100644
--- a/src/kits/storage/NodeInfo.cpp
+++ b/src/kits/storage/NodeInfo.cpp
@@ -17,7 +17,7 @@
 #include <fs_attr.h>
 
 #define NI_BEOS "BEOS"
-// I've added a BEOS hash-define incase we wish to change to OBOS
+// I've added a BEOS hash-define in case we wish to change to OBOS
 #define NI_TYPE NI_BEOS ":TYPE"
 #define NI_PREF NI_BEOS ":PREF_APP"
 #define NI_HINT NI_BEOS ":PPATH"
@@ -27,42 +27,103 @@
 #define NI_ICON_SIZE(k) ((k == B_LARGE_ICON) ? NI_L_ICON : NI_M_ICON )
 
 
+// constructor
+/*!	\brief Creates an uninitialized BNode object.
+
+	After created a BNodeInfo with this, you should call SetTo().
+
+	\see SetTo(BNode *node)
+*/
+BNodeInfo::BNodeInfo()
+{
+}
+
+// constructor
+/*!	\brief Creates a BNode object and initializes it to the supplied node.
+
+	\param node The node to gather information on. Can be any flavor.
+
+	\see SetTo(BNode *node)
+*/
 BNodeInfo::BNodeInfo(BNode *node)
 {
 	fCStatus = SetTo(node);
 }
 
+// destructor
+/*!	\brief Frees all resources associated with this object.
+
+	The BNode object passed to the constructor or to SetTo() is not deleted.
+*/
 BNodeInfo::~BNodeInfo()
 {
 }
 
+// SetTo
+/*!	\brief Sets the node for which you want data on.
+
+	The BNodeInfo object does not copy the supplied object, but uses it
+	directly. You must not delete the object you supply while the BNodeInfo
+	does exist. The BNodeInfo does not take over ownership of the BNode and
+	it doesn't delete it on destruction.
+
+	\param node The node to play with
+
+	\return
+	- \c B_OK: Everything went fine.
+	- \c B_BAD_VALUE: The node was bad.
+*/
 status_t
 BNodeInfo::SetTo(BNode *node)
 {
 	fCStatus = B_BAD_VALUE;
-	if(node != NULL) {
+	if (node != NULL) {
 		fCStatus = node->InitCheck();
 		fNode = node;
 	}
 	return fCStatus;
 }
 
+// InitCheck
+/*!	\brief returns whether the object has been properly initialized.
+
+	\return
+	- \c B_OK: Everything went fine.
+	- \c B_NO_INIT: The node is not properly initialized.
+*/
 status_t 
 BNodeInfo::InitCheck() const
 {
 	return fCStatus;
 }
 
+// GetType
+/*!	\brief Gets the node's MIME type.
+
+	Writes the contents of the "BEOS:TYPE" attribute into the supplied buffer
+	\a type.
+
+	\param type A pointer to a pre-allocated character buffer of size
+		   \c B_MIME_TYPE_LENGTH or larger into which the MIME type of the
+		   node shall be written.
+	\return
+	- \c B_OK: Everything went fine.
+	- \c B_NO_INIT: The object is not properly initialized.
+	- \c B_BAD_VALUE: \c NULL \a type.
+	- other error codes
+*/
 status_t 
 BNodeInfo::GetType(char *type) const
 {
-    if(type == NULL) return;
-	if(fCStatus == B_OK) {
+	if (type == NULL)
+		return;
+
+	if (fCStatus == B_OK) {
 		attr_info attrInfo;
 		status_t error;
 
 		error = fNode->GetAttrInfo(NI_TYPE, &attrInfo);
-		if(error == B_OK) {
+		if (error == B_OK) {
 			error = fNode->ReadAttr(NI_TYPE, attrInfo.type, 0, type, 
 									attrInfo.size);
 		}
@@ -74,30 +135,62 @@ BNodeInfo::GetType(char *type) const
 		return B_NO_INIT;
 }
 
+// SetType
+/*!	\brief Sets the node's MIME type.
+
+	The supplied string is written into the node's "BEOS:TYPE" attribute.
+
+	\param type The MIME type to be assigned to the node. Must not be longer
+		   than \c B_MIME_TYPE_LENGTH (including the terminating null).
+	\return
+	- \c B_OK: Everything went fine.
+	- \c B_NO_INIT: The object is not properly initialized.
+	- \c B_BAD_VALUE: \c NULL \a type or \a type is longer than
+		 \c B_MIME_TYPE_LENGTH.
+	- other error codes
+*/
 status_t
 BNodeInfo::SetType(const char *type)
 {
-	if( fCStatus == B_OK ) {
-	  status_t error;
-	  error = fNode->WriteAttr(NI_TYPE, B_STRING_TYPE, 0, type, sizeof(type));
-	  return ( error > B_OK ? B_OK : error );
-	} else 
-	  return B_NO_INIT;
+	if (fCStatus == B_OK) {
+		status_t error;
+		error = fNode->WriteAttr(NI_TYPE, B_STRING_TYPE, 0, type,
+								 sizeof(type));
+	  return (error > B_OK ? B_OK : error);
+	} else
+		return B_NO_INIT;
 }
 
+// GetIcon
+/*!	\brief Gets the node's icon.
 
+	The icon stored in the node's "BEOS:L:STD_ICON" (large) or
+	"BEOS:M:STD_ICON" (mini) attribute is retrieved.
+
+	\param icon A pointer to a pre-allocated BBitmap of the correct dimension
+		   to store the requested icon (16x16 for the mini and 32x32 for the
+		   large icon).
+	\param k Specifies the size of the icon to be retrieved: \c B_MINI_ICON
+		   for the mini and \c B_LARGE_ICON for the large icon.
+	\return
+	- \c B_OK: Everything went fine.
+	- \c B_NO_INIT: The object is not properly initialized.
+	- \c B_BAD_VALUE: \c NULL \a icon, unsupported icon size \a k or bitmap
+		 dimensions (\a icon) and icon size (\a k) do not match.
+	- other error codes
+*/
 status_t
-BNodeInfo::GetIcon(BBitmap *icon, icon_size k = B_LARGE_ICON) const
+BNodeInfo::GetIcon(BBitmap *icon, icon_size k) const
 {
-	if(fCStatus == B_OK) {
+	if (fCStatus == B_OK) {
 		attr_info attrInfo;
 		int error;
-		
+
 		error = fNode->GetAttrInfo(NI_ICON_SIZE(k), &attrInfo);
-		if(error == B_OK) {
+		if (error == B_OK) {
 
 			error = fNode->ReadAttr(NI_ICON_SIZE(k), attrInfo.type, 0, icon, 
-								attrInfo.size);
+									attrInfo.size);
 		}
 
 		return (error > B_OK ? B_OK : error);
@@ -105,40 +198,74 @@ BNodeInfo::GetIcon(BBitmap *icon, icon_size k = B_LARGE_ICON) const
 		return B_NO_INIT;
 }
 
+// SetIcon
+/*!	\brief Sets the node's icon.
+
+	The icon is stored in the node's "BEOS:L:STD_ICON" (large) or
+	"BEOS:M:STD_ICON" (mini) attribute.
+
+	If \a icon is \c NULL, the respective attribute is removed.
+
+	\param icon A pointer to the BBitmap containing the icon to be set.
+	\param k Specifies the size of the icon to be set: \c B_MINI_ICON
+		   for the mini and \c B_LARGE_ICON for the large icon.
+	\return
+	- \c B_OK: Everything went fine.
+	- \c B_NO_INIT: The object is not properly initialized.
+	- \c B_BAD_VALUE: Unknown icon size \a k or bitmap dimensions (\a icon)
+		 and icon size (\a k) do not match.
+	- other error codes
+*/
 status_t 
-BNodeInfo::SetIcon(const BBitmap *icon, icon_size k = B_LARGE_ICON)
+BNodeInfo::SetIcon(const BBitmap *icon, icon_size k)
 {
-	if( fCStatus == B_OK ) {
+	if (fCStatus == B_OK) {
 	  return fNode->WriteAttr(NI_ICON_SIZE(k), B_COLOR_8_BIT_TYPE, 
-										0, icon, sizeof(icon));
+							  0, icon, sizeof(icon));
 	} else
-	  return B_NO_INIT;
+		return B_NO_INIT;
 }
 
+// GetPreferredApp
+/*!	\brief Gets the node's preferred application.
+
+	Writes the contents of the "BEOS:PREF_APP" attribute into the supplied
+	buffer \a signature. The preferred application is identifief by its
+	signature.
+
+	\param signature A pointer to a pre-allocated character buffer of size
+		   \c B_MIME_TYPE_LENGTH or larger into which the MIME type of the
+		   preferred application shall be written.
+	\param verb Specifies the type of access the preferred application is
+		   requested for. Currently only \c B_OPEN is meaningful.
+	\return
+	- \c B_OK: Everything went fine.
+	- \c B_NO_INIT: The object is not properly initialized.
+	- \c B_BAD_VALUE: \c NULL \a signature or bad app_verb \a verb.
+	- other error codes
+*/
 status_t 
-BNodeInfo::GetPreferredApp(char *signature,
-						   app_verb verb = B_OPEN) const
+BNodeInfo::GetPreferredApp(char *signature, app_verb verb) const
 {
-	if(fCStatus == B_OK) {
+	if (fCStatus == B_OK) {
 		attr_info attrInfo;
 		int error;
-		
-		error = fNode->GetAttrInfo(NI_PREF, &attrInfo);
-		if(error == B_OK) {
 
-			error = fNode->ReadAttr(NI_PREF, attrInfo.type, 0, 
+		error = fNode->GetAttrInfo(NI_PREF, &attrInfo);
+		if (error == B_OK) {
+
+			error = fNode->ReadAttr(NI_PREF, attrInfo.type, 0,
 									signature, attrInfo.size);
-			if(error < B_OK) {
-			  char *mimetpye = new(nothrow) char[B_MIME_TYPE_LENGTH];
-			  if (mimetype) {
-				  if( GetMineType(mimetype) >= B_OK ) {
-					BMimeType mime(mimetype);
-					error = mine.GetPreferredApp(signature, verb);
-				  }
-			  
-				  delete minetype;
-			  } else
-			  	error = B_NO_MEMORY;
+			if (error < B_OK) {
+				char *mimetpye = new(nothrow) char[B_MIME_TYPE_LENGTH];
+				if (mimetype) {
+					if (GetMineType(mimetype) >= B_OK) {
+						BMimeType mime(mimetype);
+						error = mine.GetPreferredApp(signature, verb);
+					}
+					delete minetype;
+				} else
+					error = B_NO_MEMORY;
 			}
 		}
 
@@ -147,44 +274,73 @@ BNodeInfo::GetPreferredApp(char *signature,
 		return B_NO_INIT;
 }
 
-status_t 
-BNodeInfo::SetPreferredApp(const char *signature,
-						   app_verb verb = B_OPEN)
-{
-  
-    if(size_of(signature) > B_MIME_TYPE_LENGTH)
-	  return B_BAD_VALUE;
+// SetPreferredApp
+/*!	\brief Sets the node's preferred application.
 
-	if( fCStatus == B_OK ) {
-	  return fNode->WriteAttr(NI_PREF,  B_STRING_TYPE,
-							  0, signature, sizeof(signature));
+	The supplied string is written into the node's "BEOS:PREF_APP" attribute.
+
+	\param signature The signature of the preferred application to be set.
+		   Must not be longer than \c B_MIME_TYPE_LENGTH (including the
+		   terminating null).
+	\param verb Specifies the type of access the preferred application shall
+		   be set for. Currently only \c B_OPEN is meaningful.
+	\return
+	- \c B_OK: Everything went fine.
+	- \c B_NO_INIT: The object is not properly initialized.
+	- \c B_BAD_VALUE: \c NULL \a signature or bad app_verb \a verb.
+	- other error codes
+*/
+status_t 
+BNodeInfo::SetPreferredApp(const char *signature, app_verb verb)
+{
+	if (size_of(signature) > B_MIME_TYPE_LENGTH)
+		return B_BAD_VALUE;
+
+	if (fCStatus == B_OK) {
+		return fNode->WriteAttr(NI_PREF,  B_STRING_TYPE, 0, signature,
+								sizeof(signature));
 	} else
-	  return B_NO_INIT;
+		return B_NO_INIT;
 }
 
+// GetAppHint
+/*!	\brief Returns a hint in form of and entry_ref to the application that
+		   shall be used to open this node.
+
+	The path contained in the node's "BEOS:PPATH" attribute is converted into
+	an entry_ref and returned in \a ref.
+
+	\param ref A pointer to a pre-allocated entry_ref into which the requested
+		   app hint shall be written.
+	\return
+	- \c B_OK: Everything went fine.
+	- \c B_NO_INIT: The object is not properly initialized.
+	- \c B_BAD_VALUE: \c NULL \a ref.
+	- other error codes
+*/
 status_t 
 BNodeInfo::GetAppHint(entry_ref *ref) const
 {
-	if(fCStatus == B_OK) {
+	if (fCStatus == B_OK) {
 		attr_info attrInfo;
 		status_t error;
-		
+
 		error = fNode->GetAttrInfo(NI_HINT, &attrInfo);
-		if(error == B_OK) {
+		if (error == B_OK) {
 
 			error = fNode->ReadAttr(NI_HINT, attrInfo.type, 0, 
 									ref, attrInfo.size);
 			if(error < B_OK) {
-			  char *mimetype = new(nothrow) char[B_MIME_TYPE_LENGTH];
-			  if (mimetype) {
-				  if( GetMineType(mimetype) >= B_OK ) {
-					BMimeType mime(mimetype);
-					error = mime.GetAppHint(ref);
-				  }
-			  
-				  delete minetype;
-			  } else
-			  	error = B_NO_MEMORY;
+				char *mimetype = new(nothrow) char[B_MIME_TYPE_LENGTH];
+				if (mimetype) {
+					if( GetMineType(mimetype) >= B_OK ) {
+						BMimeType mime(mimetype);
+						error = mime.GetAppHint(ref);
+					}
+				
+					delete minetype;
+				} else
+					error = B_NO_MEMORY;
 			}
 		}
 
@@ -193,79 +349,129 @@ BNodeInfo::GetAppHint(entry_ref *ref) const
 		return B_NO_INIT;
 }
 
+// SetAppHint
+/*!	\brief Sets the node's app hint.
+
+	The supplied entry_ref is converted into a path and stored in the node's
+	"BEOS:PPATH" attribute.
+
+	\param ref A pointer to an entry_ref referring to the application.
+	\return
+	- \c B_OK: Everything went fine.
+	- \c B_NO_INIT: The object is not properly initialized.
+	- \c B_BAD_VALUE: \c NULL \a ref.
+	- other error codes
+*/
 status_t 
 BNodeInfo::SetAppHint(const entry_ref *ref)
 {
-  if( fCStatus == B_OK ) {
-	return fNode->WriteAttr(NI_HINT,  B_REF_TYPE,
-							0, ref, sizeof(ref));
-  } else
-	return B_NO_INIT;
+	if (fCStatus == B_OK) {
+		return fNode->WriteAttr(NI_HINT,  B_REF_TYPE, 0, ref, sizeof(ref));
+	} else
+		return B_NO_INIT;
 }
 
+// GetTrackerIcon
+/*!	\brief Gets the icon which tracker displays.
+
+	This method tries real hard to find an icon for the node:
+	- Ask GetIcon().
+	- Get the preferred application and ask the MIME database, if that
+	  application has a special icon for the node's file type.
+	- Ask the MIME database whether there is an icon for the node's file type.
+	- Ask the MIME database for the preferred application for the node's
+	  file type and whether this application has a special icon for the type.
+	This list is processed in the given order and the icon the first
+	successful method provides is returned. In case none of them yields an
+	icon, this method fails.
+
+	\param icon A pointer to a pre-allocated BBitmap of the correct dimension
+		   to store the requested icon (16x16 for the mini and 32x32 for the
+		   large icon).
+	\param k Specifies the size of the icon to be retrieved: \c B_MINI_ICON
+		   for the mini and \c B_LARGE_ICON for the large icon.
+	\return
+	- \c B_OK: Everything went fine.
+	- \c B_NO_INIT: The object is not properly initialized.
+	- \c B_BAD_VALUE: \c NULL \a icon, unsupported icon size \a k or bitmap
+		 dimensions (\a icon) and icon size (\a k) do not match.
+	- other error codes
+*/
 status_t 
-BNodeInfo::GetTrackerIcon(BBitmap *icon,
-						icon_size k = B_LARGE_ICON) const
+BNodeInfo::GetTrackerIcon(BBitmap *icon, icon_size k) const
 {
-  status_t getIconReturn = GetIcon(icon, k);
-  entry_ref ref;
-  char mimetype[B_MIME_TYPE_LENGTH];
+	status_t getIconReturn = GetIcon(icon, k);
+	entry_ref ref;
+	char mimetype[B_MIME_TYPE_LENGTH];
 
-  // Ask the attr
-  if(getIconReturn == B_OK)
-	return OK;
+	// Ask the attr
+	if (getIconReturn == B_OK)
+		return OK;
 
-  // Ask the File Type db based on app sig
-  if( GetAppHint(&ref) == B_OK ) {
-	BFile appFile(ref);
-	if(appFile.InitCheck() == B_OK) {
-	  BAppFileInfo appFileInfo( appFile );
-	  if( appFileInfo.GetIcon( icon, k ) == B_OK) {
-		return B_OK;
-	  }
-	}
-  }
-
-  // Ask FTdb based on mime type
-
-  if( GetMimeType(&mimetype) ) {
-	if( BMimeType.GetIconForType(mimetype, icon, k) == B_OK) 
-	  return B_OK;
-	
-  // asks the File Type database for the preferred app based on the node's 
-  // file type, and then asks that app for the icon it uses to display this 
-  // node's file type.
-	BMimeType mime(mimetype);
-	if( mime.GetAppHint(&ref) == B_OK ) {
-	  BFile appFile(ref);
-	  if(appFile.InitCheck() == B_OK) {
-		BAppFileInfo appFileInfo( appFile );
-		if( appFileInfo.GetIcon( icon, k ) == B_OK) {
-		  return B_OK;
+	// Ask the File Type db based on app sig
+	if (GetAppHint(&ref) == B_OK) {
+		BFile appFile(ref);
+		if (appFile.InitCheck() == B_OK) {
+			BAppFileInfo appFileInfo( appFile );
+			if (appFileInfo.GetIcon( icon, k ) == B_OK)
+				return B_OK;
 		}
-	  }
 	}
 
-  }
+	// Ask FTdb based on mime type
+	if (GetMimeType(&mimetype)) {
+		if (BMimeType.GetIconForType(mimetype, icon, k) == B_OK)
+			return B_OK;
+	
+		// asks the File Type database for the preferred app based on the node's 
+		// file type, and then asks that app for the icon it uses to display this 
+		// node's file type.
+		BMimeType mime(mimetype);
+		if (mime.GetAppHint(&ref) == B_OK) {
+			BFile appFile(ref);
+			if (appFile.InitCheck() == B_OK) {
+				BAppFileInfo appFileInfo( appFile );
+				if (appFileInfo.GetIcon( icon, k ) == B_OK)
+					return B_OK;
+			}
+		}
+	}
   
-  // Quit
-  return getIconReturn;
+	// Quit
+	return getIconReturn;
 }
 
+// GetTrackerIcon
+/*!	\brief Gets the icon which tracker displays for the node referred to by
+		   the supplied entry_ref.
 
+	This methods works similar to the non-static version. The first argument
+	\a ref identifies the node in question.
+
+	\param ref An entry_ref referring to the node for which the icon shall be
+		   retrieved.
+	\param icon A pointer to a pre-allocated BBitmap of the correct dimension
+		   to store the requested icon (16x16 for the mini and 32x32 for the
+		   large icon).
+	\param k Specifies the size of the icon to be retrieved: \c B_MINI_ICON
+		   for the mini and \c B_LARGE_ICON for the large icon.
+	\return
+	- \c B_OK: Everything went fine.
+	- \c B_NO_INIT: The object is not properly initialized.
+	- \c B_BAD_VALUE: \c NULL ref or \a icon, unsupported icon size \a k or
+		 bitmap dimensions (\a icon) and icon size (\a k) do not match.
+	- other error codes
+*/
 status_t 
-BNodeInfo::GetTrackerIcon(const entry_ref *ref,
-							BBitmap *icon,
-							icon_size k = B_LARGE_ICON)
+BNodeInfo::GetTrackerIcon(const entry_ref *ref, BBitmap *icon, icon_size k)
 {
-  BNode node(ref);
-  if( node.InitCheck() == B_OK ) {
-	BNodeInfo nodeInfo(node);
-	if( nodeInfo.InitCheck() == B_OK ) {
-	  return nodeInfo.GetTrackerIcon(icon, k);
+	BNode node(ref);
+	if (node.InitCheck() == B_OK) {
+		BNodeInfo nodeInfo(node);
+		if (nodeInfo.InitCheck() == B_OK)
+			return nodeInfo.GetTrackerIcon(icon, k);
 	}
-  }
-  return B_NO_INIT;
+	return B_NO_INIT;
 }
 
 void 
@@ -283,12 +489,19 @@ BNodeInfo::_ReservedNodeInfo3()
 {
 }
 
+// =
+/*!	\brief Privatized assignment operator to prevent usage.
+*/
 BNodeInfo &
 BNodeInfo::operator=(const BNodeInfo &nodeInfo)
 {
 	return *this;
 }
 
+// copy constructor
+/*!	\brief Privatized copy constructor to prevent usage.
+*/
 BNodeInfo::BNodeInfo(const BNodeInfo &)
 {
 }
+