pub unsafe extern "C" fn dpiMsgProps_setPayloadJson(
props: *mut dpiMsgProps,
json: *mut dpiJson,
) -> c_intExpand description
Sets the payload for the message as a JSON object. This value will be used
when the message is enqueued using dpiQueue_enqOne() or
dpiQueue_enqMany().
The function returns DPI_SUCCESS for success and DPI_FAILURE for failure.