Xamarin.Forms.Core 1.0.0.0 1.1.0.0 1.2.0.0 1.3.0.0 1.4.0.0 1.5.0.0 2.0.0.0 System.Object Xamarin.Forms.Xaml.IMarkupExtension Defines a constraint relationship. XAML for Xamarin.Forms supports the following properties for the class: Property Value Constant An optionally signed integer literal. ElementName The name of a source element against which to calculate the constraint. Factor A decimal literal in the range (0,1]. Property The name of the property on the source element to use in the constraint calculation. Type Constant, RelativeToParent, or RelativeToView. Constructor 1.0.0.0 1.1.0.0 1.2.0.0 1.3.0.0 1.4.0.0 1.5.0.0 2.0.0.0 Creates a new with default values. To be added. Property 1.0.0.0 1.1.0.0 1.2.0.0 1.3.0.0 1.4.0.0 1.5.0.0 2.0.0.0 System.Double Gets or sets the constant constraint value.. To be added. To be added. Property 1.0.0.0 1.1.0.0 1.2.0.0 1.3.0.0 1.4.0.0 1.5.0.0 2.0.0.0 System.String Gets or sets the name of a source element against which to calculate the constraint. To be added. To be added. Property 1.0.0.0 1.1.0.0 1.2.0.0 1.3.0.0 1.4.0.0 1.5.0.0 2.0.0.0 System.Double Gets or sets the factor by which to scale a constrained dimension, relative to the source element. To be added. To be added. Property 1.0.0.0 1.1.0.0 1.2.0.0 1.3.0.0 1.4.0.0 1.5.0.0 2.0.0.0 System.String Gets or sets name of the property on the source element to use in the constraint calculation. To be added. To be added. Method 1.0.0.0 1.1.0.0 1.2.0.0 1.3.0.0 1.4.0.0 1.5.0.0 2.0.0.0 System.Object To be added. Returns a for this . To be added. To be added. Property 1.0.0.0 1.1.0.0 1.2.0.0 1.3.0.0 1.4.0.0 1.5.0.0 2.0.0.0 Xamarin.Forms.ConstraintType Gets or sets the constraint type. To be added. To be added.