![]() |
![]() |
![]() |
Evolution-Data-Server Reference Manual | ![]() |
---|---|---|---|---|
Top | Description |
ESourceRevisionGuardsESourceRevisionGuards — ESource extension to configure revision guards |
#include <libedataserver/libedataserver.h> #define E_SOURCE_EXTENSION_REVISION_GUARDS struct ESourceRevisionGuards; struct ESourceRevisionGuardsClass; gboolean e_source_revision_guards_get_enabled (ESourceRevisionGuards *extension
); void e_source_revision_guards_set_enabled (ESourceRevisionGuards *extension
,gboolean enabled
);
The ESourceRevisionGuards extension configures whether revisions
should be checked on modified objects. If a modified object has
a conflicting revision with an existing object, then an
E_CLIENT_ERROR_OUT_OF_SYNC
error should be produced for that object
and the modification should be discarded.
Access the extension as follows:
1 2 3 4 5 |
#include <libedataserver/libedataserver.h> ESourceRevisionGuards *extension; extension = e_source_get_extension (source, E_SOURCE_EXTENSION_REVISION_GUARDS); |
#define E_SOURCE_EXTENSION_REVISION_GUARDS "Revision Guards"
Pass this extension name to e_source_get_extension()
to access
ESourceRevisionGuards. This is also used as a group name in key files.
Since 3.8
struct ESourceRevisionGuards { ESourceExtension parent; ESourceRevisionGuardsPrivate *priv; };
Contains only private data that should be read and manipulated using the functions below.
Since 3.8
struct ESourceRevisionGuardsClass { ESourceExtensionClass parent_class; };
gboolean e_source_revision_guards_get_enabled
(ESourceRevisionGuards *extension
);
Checks whether revision guards for the given ESource are enabled.
|
An ESourceRevisionGuards |
Returns : |
TRUE if the revision guards are enabled. |
Since 3.8
void e_source_revision_guards_set_enabled (ESourceRevisionGuards *extension
,gboolean enabled
);
Enables or disables the revision guards for a given ESource.
Revision guards are disabled by default.
|
An ESourceRevisionGuards |
|
Whether to enable or disable the revision guards. |
Since 3.8