diff --git a/include/ebcl/Arrays.hh b/include/ebcl/Arrays.hh
index e1b594d..01281f8 100644
--- a/include/ebcl/Arrays.hh
+++ b/include/ebcl/Arrays.hh
@@ -379,11 +379,13 @@ class T_MultiArray
 	void copyFrom( T_Data const& source );
 
 	// Returns the amount of entries
-	uint32_t size( ) const;
+	uint32_t size( ) const noexcept;
 	// Returns the index of the first value for an entry
-	uint32_t firstOf( uint32_t item ) const;
+	uint32_t firstOf( uint32_t item ) const noexcept;
 	// Returns the amount of values for an entry
-	uint32_t sizeOf( uint32_t item ) const;
+	uint32_t sizeOf( uint32_t item ) const noexcept;
+	// Returns the amount of values across all entries
+	uint32_t values( ) const noexcept;
 
 	// Access a value in an entry
 	T const& get( uint32_t item , uint32_t sub ) const;
diff --git a/include/ebcl/inline/Arrays.hh b/include/ebcl/inline/Arrays.hh
index bbde951..918ff66 100644
--- a/include/ebcl/inline/Arrays.hh
+++ b/include/ebcl/inline/Arrays.hh
@@ -1553,23 +1553,29 @@ inline void T_MultiArray< T >::copyFrom( T_Array< T > const& source )
 /*----------------------------------------------------------------------------*/
 
 template< typename T >
-inline uint32_t T_MultiArray< T >::size( ) const
+inline uint32_t T_MultiArray< T >::size( ) const noexcept
 {
 	return meta_.size( ) >> 1;
 }
 
 template< typename T >
-inline uint32_t T_MultiArray< T >::firstOf( uint32_t item ) const
+inline uint32_t T_MultiArray< T >::firstOf( uint32_t item ) const noexcept
 {
 	return meta_[ item * 2 ];
 }
 
 template< typename T >
-inline uint32_t T_MultiArray< T >::sizeOf( uint32_t item ) const
+inline uint32_t T_MultiArray< T >::sizeOf( uint32_t item ) const noexcept
 {
 	return meta_[ item * 2 + 1 ];
 }
 
+template< typename T >
+inline uint32_t T_MultiArray< T >::values( ) const noexcept
+{
+	return values_.size( );
+}
+
 /*----------------------------------------------------------------------------*/
 
 template< typename T >
diff --git a/tests/arrays-multi.cc b/tests/arrays-multi.cc
index 09acdb0..1db4da1 100644
--- a/tests/arrays-multi.cc
+++ b/tests/arrays-multi.cc
@@ -142,6 +142,7 @@ void ArraysMultiTest::testInitialSize( )
 {
 	T_Test empty;
 	CPPUNIT_ASSERT_EQUAL( uint32_t( 0 ) , empty.size( ) );
+	CPPUNIT_ASSERT_EQUAL( uint32_t( 0 ) , empty.values( ) );
 }
 
 /*----------------------------------------------------------------------------*/
@@ -153,6 +154,7 @@ void ArraysMultiTest::testNext( )
 	CPPUNIT_ASSERT_EQUAL( uint32_t( 1 ) , test.size( ) );
 	CPPUNIT_ASSERT_EQUAL( uint32_t( 0 ) , test.sizeOf( 0 ) );
 	CPPUNIT_ASSERT_EQUAL( uint32_t( 0 ) , test.firstOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( uint32_t( 0 ) , test.values( ) );
 }
 
 void ArraysMultiTest::testNextMultiple( )
@@ -160,11 +162,12 @@ void ArraysMultiTest::testNextMultiple( )
 	T_Test test;
 	test.next( );
 	test.next( );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 2 ) , test.size( ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 0 ) , test.sizeOf( 0 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 0 ) , test.firstOf( 0 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 0 ) , test.sizeOf( 1 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 0 ) , test.firstOf( 1 ) );
+	CPPUNIT_ASSERT_EQUAL( 2u , test.size( ) );
+	CPPUNIT_ASSERT_EQUAL( 0u , test.sizeOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 0u , test.firstOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 0u , test.sizeOf( 1 ) );
+	CPPUNIT_ASSERT_EQUAL( 0u , test.firstOf( 1 ) );
+	CPPUNIT_ASSERT_EQUAL( 0u , test.values( ) );
 }
 
 /*----------------------------------------------------------------------------*/
@@ -174,9 +177,10 @@ void ArraysMultiTest::testAddToEmpty( )
 	T_Test test;
 	test.next( );
 	test.add( 0 );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 1 ) , test.size( ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 1 ) , test.sizeOf( 0 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 0 ) , test.firstOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 1u , test.size( ) );
+	CPPUNIT_ASSERT_EQUAL( 1u , test.sizeOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 0u , test.firstOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 1u , test.values( ) );
 }
 
 void ArraysMultiTest::testAdd( )
@@ -185,9 +189,10 @@ void ArraysMultiTest::testAdd( )
 	test.next( );
 	test.add( 0 );
 	test.add( 0 );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 1 ) , test.size( ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 2 ) , test.sizeOf( 0 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 0 ) , test.firstOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 1u , test.size( ) );
+	CPPUNIT_ASSERT_EQUAL( 2u , test.sizeOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 0u , test.firstOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 2u , test.values( ) );
 }
 
 void ArraysMultiTest::testAddNewToEmpty( )
@@ -195,9 +200,10 @@ void ArraysMultiTest::testAddNewToEmpty( )
 	T_ObjTest test;
 	test.next( );
 	test.addNew( 1 , 2 );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 1 ) , test.size( ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 1 ) , test.sizeOf( 0 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 0 ) , test.firstOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 1u , test.size( ) );
+	CPPUNIT_ASSERT_EQUAL( 1u , test.sizeOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 0u , test.firstOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 1u , test.values( ) );
 }
 
 void ArraysMultiTest::testAddNew( )
@@ -206,9 +212,10 @@ void ArraysMultiTest::testAddNew( )
 	test.next( );
 	test.addNew( 1 , 2 );
 	test.addNew( 3 , 4 );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 1 ) , test.size( ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 2 ) , test.sizeOf( 0 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 0 ) , test.firstOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 1u , test.size( ) );
+	CPPUNIT_ASSERT_EQUAL( 2u , test.sizeOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 0u , test.firstOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 2u , test.values( ) );
 }
 
 void ArraysMultiTest::testNextAfterAdd( )
@@ -221,13 +228,14 @@ void ArraysMultiTest::testNextAfterAdd( )
 	test.add( 0 );
 	test.next( );
 	test.add( 0 );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 3 ) , test.size( ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 1 ) , test.sizeOf( 0 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 0 ) , test.firstOf( 0 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 2 ) , test.sizeOf( 1 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 1 ) , test.firstOf( 1 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 1 ) , test.sizeOf( 2 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 3 ) , test.firstOf( 2 ) );
+	CPPUNIT_ASSERT_EQUAL( 3u , test.size( ) );
+	CPPUNIT_ASSERT_EQUAL( 1u , test.sizeOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 0u , test.firstOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 2u , test.sizeOf( 1 ) );
+	CPPUNIT_ASSERT_EQUAL( 1u , test.firstOf( 1 ) );
+	CPPUNIT_ASSERT_EQUAL( 1u , test.sizeOf( 2 ) );
+	CPPUNIT_ASSERT_EQUAL( 3u , test.firstOf( 2 ) );
+	CPPUNIT_ASSERT_EQUAL( 4u , test.values( ) );
 }
 
 /*----------------------------------------------------------------------------*/
@@ -241,9 +249,10 @@ void ArraysMultiTest::testCopyFromToEmpty( )
 	test.next( );
 	test.copyFrom( values );
 
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 1 ) , test.size( ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 3 ) , test.sizeOf( 0 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 0 ) , test.firstOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 1u , test.size( ) );
+	CPPUNIT_ASSERT_EQUAL( 3u , test.sizeOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 0u , test.firstOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 3u , test.values( ) );
 }
 
 void ArraysMultiTest::testCopyFrom( )
@@ -256,9 +265,10 @@ void ArraysMultiTest::testCopyFrom( )
 	test.add( 0 );
 	test.copyFrom( values );
 
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 1 ) , test.size( ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 4 ) , test.sizeOf( 0 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 0 ) , test.firstOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 1u , test.size( ) );
+	CPPUNIT_ASSERT_EQUAL( 4u , test.sizeOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 0u , test.firstOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 4u , test.values( ) );
 }
 
 void ArraysMultiTest::testCopyFromEmpty( )
@@ -268,9 +278,10 @@ void ArraysMultiTest::testCopyFromEmpty( )
 	test.next( );
 	test.copyFrom( values );
 
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 1 ) , test.size( ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 0 ) , test.sizeOf( 0 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 0 ) , test.firstOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 1u , test.size( ) );
+	CPPUNIT_ASSERT_EQUAL( 0u , test.sizeOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 0u , test.firstOf( 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 0u , test.values( ) );
 }
 
 /*----------------------------------------------------------------------------*/
@@ -285,10 +296,11 @@ void ArraysMultiTest::testGetRead( )
 	test.add( 2 );
 	test.next( );
 	test.add( 3 );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 0 ) , test.get( 0 , 0 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 1 ) , test.get( 1 , 0 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 2 ) , test.get( 1 , 1 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 3 ) , test.get( 2 , 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 0u , test.get( 0 , 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 1u , test.get( 1 , 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 2u , test.get( 1 , 1 ) );
+	CPPUNIT_ASSERT_EQUAL( 3u , test.get( 2 , 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 4u , test.values( ) );
 }
 
 void ArraysMultiTest::testGetWrite( )
@@ -302,10 +314,10 @@ void ArraysMultiTest::testGetWrite( )
 	test.next( );
 	test.add( 3 );
 	test.get( 1 , 0 ) = 12;
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 0 ) , test.get( 0 , 0 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 12 ) , test.get( 1 , 0 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 2 ) , test.get( 1 , 1 ) );
-	CPPUNIT_ASSERT_EQUAL( uint32_t( 3 ) , test.get( 2 , 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 0u , test.get( 0 , 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 12u , test.get( 1 , 0 ) );
+	CPPUNIT_ASSERT_EQUAL( 2u , test.get( 1 , 1 ) );
+	CPPUNIT_ASSERT_EQUAL( 3u , test.get( 2 , 0 ) );
 }
 
 void ArraysMultiTest::testDirectRead( )