Question

我想知道如何設置圖片框沒有圖像，似乎無法找到任何地方。

If GPU.SelectedItem = "None" Then 
     GPUCost.Text = "$0" 
     GCost = 0 
     'Set this to No Image 
     GPUImage.Image = 
     ' 
     FullCost.Text = "Total Cost: $" & DCost + GCost + CCost + PCost 
    End If 

    If GPU.SelectedItem = "{GPU}" Then 
     GPUCost.Text = "$45" 
     GCost = 45 
     GPUImage.Image = My.Resources.GPU_1 
     FullCost.Text = "Total Cost: $" & DCost + GCost + CCost + PCost 
    End If 

Answer 1

GPUImage.Image = Nothing 

這基本上是VB.NET中的空值。