6 methods override DefaultPluginManager::clearCachedDefinitions()

BreakpointManager::clearCachedDefinitions in core/modules/breakpoint/src/BreakpointManager.php
Clears static and persistent plugin definition caches.
ElementInfoManager::clearCachedDefinitions in core/lib/Drupal/Core/Render/ElementInfoManager.php
Clears static and persistent plugin definition caches.
EntityTypeManager::clearCachedDefinitions in core/lib/Drupal/Core/Entity/EntityTypeManager.php
Clears static and persistent plugin definition caches.
HelpSectionManager::clearCachedDefinitions in core/modules/help_topics/src/HelpSectionManager.php
Clears static and persistent plugin definition caches.
PluginManagerCacheClearer::clearCachedDefinitions in core/modules/system/tests/modules/module_test/src/PluginManagerCacheClearer.php
Tests call to CachedDiscoveryInterface::clearCachedDefinitions().
TypedDataManager::clearCachedDefinitions in core/lib/Drupal/Core/TypedData/TypedDataManager.php
Clears static and persistent plugin definition caches.

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