Invoked when the layotu cycle request the element desired size.
Syntax
Parameters
- widthConstraint
- The available width.
- heightConstraint
- The available height.
Returns
Remarks
Requirements
Namespace: Xamarin.Forms
Assembly: Xamarin.Forms.Core (in Xamarin.Forms.Core.dll)
Assembly Versions: 1.0.0.0, 1.1.0.0, 1.2.0.0, 1.3.0.0