setOutlineAlpha abstract method

bool setOutlineAlpha(
  1. double alpha
)

@brief Method is used to specify the opacity of the circle’s outline. @param alpha Opacity multiplier (0 to 1). Values below 0 are set to 0. Default: 1. @return true if the operation is successful, false otherwise.

Dart code snippet: @snippet location_window_map_objects_example.dart dart_CircleMapObject_setOutlineAlpha

Implementation

bool setOutlineAlpha(double alpha);