getRenderObjectProp<T, R extends RenderObject> method

T getRenderObjectProp<T, R extends RenderObject>(
  1. NamedRenderObjectProp<R, T> prop
)

Retrieves a specific property from the matched widget's render object.

Use this method to get a property value directly from the render object of the widget for further processing or assertions.

Implementation

T getRenderObjectProp<T, R extends RenderObject>(
  NamedRenderObjectProp<R, T> prop,
) {
  final renderObject = element.renderObject! as R;
  return prop.get(renderObject);
}