String representation of the matrix- possibly with new lines

C# | Visual Basic | Visual C++ |
public string ToString( bool InsertNewLinesAfterRows )
Public Function ToString ( _ InsertNewLinesAfterRows As Boolean _ ) As String
public: String^ ToString( bool InsertNewLinesAfterRows )

- InsertNewLinesAfterRows (Boolean)
- True to insert newlines after each row

The string representation of the matrix