Method
GcrFilterCollectionset_callback
Declaration [src]
void
gcr_filter_collection_set_callback (
GcrFilterCollection* self,
GcrFilterCollectionFunc callback,
gpointer user_data,
GDestroyNotify destroy_func
)
Description [src]
Set the callback used to filter the objects in the underlying collection.
The callback should return TRUE
if an object should appear in the
filtered collection.
If a NULL
callback is set, then all underlynig objects will appear in the
filtered collection.
This will refilter the collection.
Parameters
callback
-
Type:
GcrFilterCollectionFunc
Function to call for each object.
The argument can be NULL
. user_data
-
Type:
gpointer
Data to pass to the callback.
The argument can be NULL
.The data is owned by the caller of the function. destroy_func
-
Type:
GDestroyNotify
Called for user_data when it is no longer needed.