BitmapSource.DpiY 屬性

public:
 virtual property double DpiY { double get(); };

public virtual double DpiY { get; }

member this.DpiY : double

Public Overridable ReadOnly Property DpiY As Double

屬性值

影像的垂直點數（dpi）;也就是說，沿 y 軸的點數每英吋（DPI）。