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Evolution-Data-Server Reference Manual | ![]() |
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Top | Description |
ESourceExtensionESourceExtension — Base class for ESource extensions |
#include <libedataserver/libedataserver.h> struct ESourceExtension; struct ESourceExtensionClass; ESource * e_source_extension_ref_source (ESourceExtension *extension
); ESource * e_source_extension_get_source (ESourceExtension *extension
);
ESourceExtension is an abstract base class for ESource extension objects. An ESourceExtension object basically just maps the keys in a key file group to a set of GObject properties. The name of the key file group doubles as the name of the ESourceExtension object.
ESourceExtension objects are accessed through e_source_get_extension()
.
struct ESourceExtension { GObject parent; ESourceExtensionPrivate *priv; };
Contains only private data that should be read and manipulated using the functions below.
Since 3.6
struct ESourceExtensionClass { GObjectClass parent_class; const gchar *name; };
ESource * e_source_extension_ref_source (ESourceExtension *extension
);
Returns the ESource instance to which the extension
belongs.
The returned ESource is referenced for thread-safety. Unreference
the ESource with g_object_unref()
when finished with it.
|
an ESourceExtension |
Returns : |
the ESource instance. [transfer full] |
Since 3.8
ESource * e_source_extension_get_source (ESourceExtension *extension
);
e_source_extension_get_source
has been deprecated since version 3.8 and should not be used in newly-written code. Use e_source_extension_ref_source()
instead.
Returns the ESource instance to which extension
belongs.
Note this function is not thread-safe. The returned ESource could be finalized by another thread while the caller is still using it.
|
an ESourceExtension |
Returns : |
the ESource instance. [transfer none] |
Since 3.6