Hello,
I'm trying to make a map editor so I need to give my map data. But when I try to read/write the data I'll get an error
"Object reference not set to an instance of an object." I won't get a message box what tells me '1'.
Code:
Private Sub ToolStripButton1_Click(sender As System.Object, e As System.EventArgs) Handles ToolStripButton1.Click
Dim m As New Map
m.Layer.Ground.Tile(5, 5).Data = 1
MsgBox(m.Layer.Ground.Tile(5, 5).Data.ToString)
End Sub
Code:
Public Class Map
Public Layer As Layerrec
Public Structure Layerrec
Public Ground As Layer
End Structure
End Class
Code:
Public Class Layer
Public Tile(10, 10) As Tile
End Class
Code:
Public Class Tile
Public Data As Integer
End Class
what am I doing wrong?