Monitors an account key or group of keys. More...
|void||notify (const char *key)|
|Emitted when the value of the keys monitored by this watch change. |
Monitors an account key or group of keys.
A watch is created via the Account::watch method and is a simple object which will emit the notify() signal when the value of the key (or group) that it is monitoring is changed.
|void Accounts::Watch::notify||(||const char *||key||)||
Emitted when the value of the keys monitored by this watch change.
|key||The string that was used to create this watch. Note that if this watch is monitor multiple keys this param only identifies their common prefix, and not the actual key being changed.|