elevation property Null safety

double elevation

The elevation in z-direction at which the owning RenderObject is located relative to its parent.

Implementation

double get elevation => _elevation;
void elevation=(double value)

Implementation

set elevation(double value) {
  assert(value != null && value >= 0.0);
  if (value == _elevation) {
    return;
  }
  _elevation = value;
  _hasBeenAnnotated = true;
}