hasVisibility static method

bool hasVisibility(
  1. String elementKey
)

检查指定 elementKey 是否注册了动态可见性工厂

Checks whether a visibility factory is registered for the given elementKey.

Implementation

static bool hasVisibility(String elementKey) {
  _ensureInitialized();
  return _visibilityFactories.containsKey(elementKey);
}