A member of the family of basic geometry types, this value is the floating-point equivalent of the integer-based Size structure.

It provides all the functionality of the integer version, plus a ToSize() member, which uses truncation to perform the conversion.

public struct SizeF {
// Public Constructors
   public SizeF(PointF pt);
   public SizeF(float width, float height);
   public SizeF(SizeF size);
// Public Static Fields
   public static readonly SizeF Empty;  // = {Width=0, Height=0}
// Public Instance Properties
   public float Height{set; get; }
   public bool IsEmpty{get; }
   public float Width{set; get; }
// Public Static Methods
   public static SizeF operator -(SizeF sz1, SizeF sz2);
   public static SizeF operator +(SizeF sz1, SizeF sz2);
   public static bool operator !=(SizeF sz1, SizeF sz2);
   public static bool operator ==(SizeF sz1, SizeF sz2);
   public static explicit operator PointF(SizeF size);
// Public Instance Methods
   public override bool Equals(object obj);  // overrides ValueType
   public override int GetHashCode();  // overrides ValueType
   public PointF ToPointF();
   public Size ToSize();
   public override string ToString();  // overrides ValueType
}

Hierarchy

System.Object System.ValueType SizeF

Returned By

Graphics.MeasureString(), Image.PhysicalDimension, RectangleF.Size, System.Windows.Forms.Form.GetAutoScaleSize()

Passed To

Graphics.MeasureString(), RectangleF.{Inflate(), RectangleF(), Size}, Size.{Ceiling(), Round(), Truncate()}