# clearSingletonCache abstract method

void clearSingletonCache()

Clears all cached singleton pods.

This method is useful for resetting the singleton registry without affecting other pod registries or configurations. Typically used during application shutdown or reconfiguration.

## Example:

    final registry = MySingletonPodRegistry();

    // Populate cache with multiple singletons
    registry.registerSingleton('userService', UserService());
    registry.registerSingleton('productService', ProductService());

    print(registry.getSingletonCount()); // 2

    // Clear all cached singletons
    registry.clearSingletonCache();

    // Cache is now empty
    print(registry.getSingletonCount()); // 0

## Implementation

    void clearSingletonCache();