public IEnumerable<Solution> Solve<T>(
	T[,] matrix,
	Func<T, bool> predicate,
	int numPrimaryColumns
)

Public Function Solve(Of T) ( 
	matrix As T(,),
	predicate As Func(Of T, Boolean),
	numPrimaryColumns As Integer
) As IEnumerable(Of Solution)

public:
generic<typename T>
IEnumerable<Solution^>^ Solve(
	array<T,2>^ matrix, 
	Func<T, bool>^ predicate, 
	int numPrimaryColumns
)

member Solve : 
        matrix : 'T[,] * 
        predicate : Func<'T, bool> * 
        numPrimaryColumns : int -> IEnumerable<Solution> 

var matrix = new[,]
    {
        {'X', 'O', 'O', 'X', 'O'},
        {'O', 'X', 'O', 'O', 'O'},
        {'O', 'O', 'X', 'O', 'O'}
    };
var dlx = new Dlx();
const int numPrimaryColumns = 3;
var solutions = dlx.Solve(matrix, c => c == 'X', numPrimaryColumns);