SystemInformation.GetHorizontalScrollBarArrowWidthForDpi(Int32) SystemInformation.GetHorizontalScrollBarArrowWidthForDpi(Int32) SystemInformation.GetHorizontalScrollBarArrowWidthForDpi(Int32) SystemInformation.GetHorizontalScrollBarArrowWidthForDpi(Int32) Method

定义

获取水平滚动条上箭头位图的宽度(以像素为单位)。Gets the width of the horizontal scroll bar arrow bitmap in pixels.

public:
 static int GetHorizontalScrollBarArrowWidthForDpi(int dpi);
public static int GetHorizontalScrollBarArrowWidthForDpi (int dpi);
static member GetHorizontalScrollBarArrowWidthForDpi : int -> int
Public Shared Function GetHorizontalScrollBarArrowWidthForDpi (dpi As Integer) As Integer

参数

dpi
Int32 Int32 Int32 Int32

当前显示设备的 DPI 值。The DPI value for the current display device.

返回

水平滚动条上箭头的默认宽度(以像素为单位)。The default width, in pixels, of the horizontal scroll bar arrow.

适用于