1 files changed, 41 insertions, 0 deletions
diff --git a/doxygen/examples/H5Pset_object_flush_cb.c b/doxygen/examples/H5Pset_object_flush_cb.c
new file mode 100644
index 0000000..1dfa90d
--- /dev/null
+++ b/doxygen/examples/H5Pset_object_flush_cb.c
@@ -0,0 +1,41 @@
+hid_t    file_id, fapl_id;
+hid_t    dataset_id, dapl_id;
+unsigned counter;
+
+/* Create a copy of the file access property list */
+fapl_id = H5Pcreate(H5P_FILE_ACCESS);
+
+/* Set up the object flush property values */
+/* flush_cb: callback function to invoke when an object flushes (see below) */
+/* counter: user data to pass along to the callback function */
+H5Pset_object_flush_cb(fapl_id, flush_cb, &counter);
+
+/* Open the file */
+file_id = H5Fopen(FILE, H5F_ACC_RDWR, H5P_DEFAULT);
+
+/* Create a group */
+gid = H5Gcreate2(fid, “group”, H5P_DEFAULT, H5P_DEFAULT_H5P_DEFAULT);
+
+/* Open a dataset */
+dataset_id = H5Dopen2(file_id, DATASET, H5P_DEFAULT);
+
+/* The flush will invoke flush_cb() with counter */
+H5Dflush(dataset_id);
+/* counter will be equal to 1 */
+
+/* ... */
+
+/* The flush will invoke flush_cb() with counter */
+H5Gflush(gid);
+/* counter will be equal to 2 */
+
+/* ... */
+
+/* The callback function for object flush property */
+static herr_t
+flush_cb(hid_t obj_id, void *_udata)
+{
+    unsigned *flush_ct = (unsigned *)_udata;
+    ++(*flush_ct);
+    return 0;
+}