Method

CMRoomget_event_sync

Declaration [src] 

CmEvent*
cm_room_get_event_sync (
  CmRoom* self,
  const char* event_id,
  GCancellable* cancellable,
  GError** error
)

Description [src]

Get a single event.

This is a synchronous method. See cm_room_get_event_async() for an asynchronous version.

Parameters

event_id

Type: const char*

The id of the event to get.

The data is owned by the caller of the method.
The value is a NUL terminated UTF-8 string.
cancellable

Type: GCancellable

Optional GCancellable object, NULL to ignore.

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 a NULL GError*.
The argument will be left initialized to NULL by 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.

Return value

Type: CmEvent

A CmEvent or NULL if the operation failed.

The caller of the method takes ownership of the data, and is responsible for freeing it.