Elektra-Notification structures and declarations for developing notification plugins. More...
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Typedefs | |
| typedef int(* | ElektraNotificationPluginRegisterInt) (Plugin *handle, Key *key, int *variable) |
| Subscribe for automatic updates to a given integer variable when the given key value is changed. More... | |
| typedef int(* | ElektraNotificationPluginRegisterCallback) (Plugin *handle, Key *key, ElektraNotificationChangeCallback callback) |
| Subscribe for updates via callback when a given key value is changed. More... | |
Detailed Description
Elektra-Notification structures and declarations for developing notification plugins.
Only used by elektra-notification library and notification plugins (e.g. internalnotification).
- Copyright
- BSD License (see LICENSE.md or https://www.libelektra.org)
Typedef Documentation
◆ ElektraNotificationPluginRegisterCallback
| typedef int(* ElektraNotificationPluginRegisterCallback) (Plugin *handle, Key *key, ElektraNotificationChangeCallback callback) |
Subscribe for updates via callback when a given key value is changed.
- Parameters
-
handle plugin handle key key to watch for changes callback callback function
- Return values
-
1 on success 0 on failure
◆ ElektraNotificationPluginRegisterInt
| typedef int(* ElektraNotificationPluginRegisterInt) (Plugin *handle, Key *key, int *variable) |
Subscribe for automatic updates to a given integer variable when the given key value is changed.
- Parameters
-
handle plugin handle key key to watch for changes variable integer variable
- Return values
-
1 on success 0 on failure
