7 functions implement hook_user_cancel()

Note: the procedural functions in this list are found by pattern matching, so the list may include some functions that are not actually implementations of this hook.

CommentHooks::userCancel in core/modules/comment/src/Hook/CommentHooks.php
Implements hook_user_cancel().
comment_user_cancel in core/modules/comment/comment.module
Implements hook_user_cancel().
HistoryHooks::userCancel in core/modules/history/src/Hook/HistoryHooks.php
Implements hook_user_cancel().
history_user_cancel in core/modules/history/history.module
Implements hook_user_cancel().
NodeHooks::userCancelBlockUnpublish in core/modules/node/src/Hook/NodeHooks.php
Implements hook_user_cancel().
NodeHooks::userCancelReassign in core/modules/node/src/Hook/NodeHooks.php
Implements hook_user_cancel().
node_user_cancel in core/modules/node/node.module
Implements hook_user_cancel().

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