Method
EDataCalCalMetaBackendsearch_components_sync
since: 3.26
Declaration [src]
gboolean
e_cal_meta_backend_search_components_sync (
ECalMetaBackend* meta_backend,
const gchar* expr,
GSList** out_components,
GCancellable* cancellable,
GError** error
)
Description [src]
Searches meta_backend with given expression expr and returns
found components as a GSList of ECalComponent out_components.
Free the returned out_components with g_slist_free_full (components, g_object_unref);
when no longer needed.
When the expr is NULL, all objects are returned. To get iCal
strings instead, call e_cal_meta_backend_search_sync().
It is optional to implement this virtual method by the descendant.
The default implementation searches meta_backend‘s cache. It’s also
not required to be online for searching, thus meta_backend doesn’t
ensure it.
Available since: 3.26
Parameters
expr-
Type:
const gchar*A search expression, or
NULL.The argument can be NULL.The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string. out_components-
Type: A list of
NoneReturn location for the found
ECalComponent-s.The argument will be set by the function. The caller of the method takes ownership of the returned data, and is responsible for freeing it. cancellable-
Type:
GCancellableOptional
GCancellableobject, orNULL.The argument can be NULL.The data is owned by the caller of the method. error-
Type:
GError **The return location for a recoverable error.
The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will be left initialized to NULLby the method if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.