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cc [ flag... ] file... -ldat [ library... ] #include <dat/udat.h> DAT_RETURN dat_cno_query ( IN DAT_CNO_HANDLE cno_handle, IN DAT_CNO_PARAM_MASK cno_param_mask, OUT DAT_CNO_PARAM *cno_param )
cno_handle Handle for the created instance of the Consumer Notification Object
cno_param_mask Mask for CNO parameters
cno_param Pointer to a Consumer-allocated structure that the Provider fills with CNO parameters
The dat_cno_query() function provides the Consumer parameters of the CNO. The Consumer passes in a pointer to the Consumer-allocated structures for CNO parameters that the Provider fills.
The cno_param_mask parameter allows Consumers to specify which parameters to query. The Provider returns values for cno_param_mask requested parameters. The Provider can return values for any other parameters.
A value of DAT_OS_WAIT_PROXY_AGENT_NULL in cno_param indicates that there are no Proxy Agent associated with the CNO.
DAT_SUCCESS The operation was successful.
DAT_INVALID_PARAMETER The cno_param_mask parameter is invalid.
DAT_INVALID_HANDLE The cno_handle parameter is invalid.
See attributes(5) for descriptions of the following attributes:
ATTRIBUTE TYPE | ATTRIBUTE VALUE |
Interface Stability | Standard: uDAPL, 1.1, 1.2 |
MT-Level | Unsafe |
libdat(3LIB), attributes(5)