Method
EDataCalCalMetaBackendload_component_sync
since: 3.26
Declaration [src]
gboolean
e_cal_meta_backend_load_component_sync (
ECalMetaBackend* meta_backend,
const gchar* uid,
const gchar* extra,
ICalComponent** out_component,
gchar** out_extra,
GCancellable* cancellable,
GError** error
)
Description [src]
Loads a component from the remote side. Any detached instances should be
returned together with the master object. The out_component can be either
a VCALENDAR component, which would contain the master object and all of
its detached instances, eventually also used time zones, or the requested
component of type VEVENT, VJOURNAL or VTODO.
It is mandatory to implement this virtual method by the descendant.
The returned out_component should be freed with g_object_unref(),
when no longer needed.
The returned out_extra should be freed with g_free(), when no longer needed.
Available since: 3.26
Parameters
uid-
Type:
const gchar*A component UID.
The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string. extra-
Type:
const gchar*Optional extra data stored with the component, 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_component-
Type:
NoneA loaded component, as
ICalComponent.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. out_extra-
Type:
gchar**An extra data to store to
ECalCachewith this component.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. The value is a NUL terminated UTF-8 string. 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.