OUT: Pointer to reference H5R_ref_t is defined in H5Rpublic.h as: typedef unsigned char H5R_ref_t[H5R_REF_BUF_SIZE];
H5R_CREATE_OBJECT creates a reference pointing to the object named name located at loc_id. The parameters loc_id and name are used to locate the object.
The parameter oapl_id is an object access property list identifier for the referenced object. The access property list must be of the same type as the object being referenced, that is a group, dataset or committed datatype property list.
Returns a non-negative value if successful; otherwise returns a negative value.