Size Struct

Definition

Namespace:

Xamarin.Forms

Assembly:

Xamarin.Forms.Core.dll

Struct defining height and width as a pair of doubles.

[System.Diagnostics.DebuggerDisplay("Width={Width}, Height={Height}")]
[Xamarin.Forms.TypeConverter(typeof(Xamarin.Forms.SizeTypeConverter))]
public struct Size

type Size = struct

Inheritance

System.ValueType

Size

Attributes

System.Diagnostics.DebuggerDisplayAttribute TypeConverterAttribute

Remarks

Application developers should be aware of the limits of floating-point representations, specifically the possibility of incorrect comparisons and equality checks for values with small differences. David Goldberg's paper What Every Computer Scientist Should Know About Floating-Point Arithmetic describes the issues excellently.

Constructors

Name	Description
Size(Double, Double)	Creates a new Size object with width and height.

Fields

Name	Description
Zero	The Size whose values for height and width are 0.0.

Properties

Name	Description
Height	Magnitude along the vertical axis, in platform-specific units.
IsZero	Whether the Size has Height and Width of 0.0.
Width	Magnitude along the horizontal axis, in platform-defined units.

Methods

Name	Description
Deconstruct(Double, Double)
Equals(Object)	Whether thisSize is equivalent to obj.
Equals(Size)	Whether thisSize is equivalent to other.
GetHashCode()	Returns a hash value for the Size.
ToString()	Returns a human-readable representation of the Size.

Operators

Name	Description
Addition(Size, Size)	Returns a new Size whose Height and Width are the sum of the component's height and width.
Equality(Size, Size)	Whether two Sizes have equal values.
Explicit(Size to Point)	Returns a new Point based on a Size.
Inequality(Size, Size)	Whether two Sizes have unequal values.
Multiply(Size, Double)	Scales both Width and Height.
Subtraction(Size, Size)	Returns a new Size whose Height and Width are s1's height and width minus the values in s2.