getIdentifier static method

int getIdentifier(
  1. CustomSemanticsAction action
)

Get the identifier for a given action.

Implementation

static int getIdentifier(CustomSemanticsAction action) {
  int? result = _ids[action];
  if (result == null) {
    result = _nextId++;
    _ids[action] = result;
    _actions[result] = action;
  }
  return result;
}