VC.net获取垂直滚动条箭头位图宽度，你只需在运行的窗口中点击一个鼠标左键，即可获取到垂直滚动条的宽度信息，程序以弹出窗口的方式返回结果：垂直滚动条箭头位图宽度：X方向16、Y方向16。-VC.net Gets the vertical scroll bar arrows bitmap width, you simply click on a window to run the left mouse button, you can get the information to the width of the vertical scroll bar, procedures to return results in pop-up window: the vertical scroll bar arrows Bitmap Width: X direction 16, Y direction 16.