| SE_stream_set_state | |
Sets state constraints for a stream
LONG SE_stream_set_state
(SE_STREAM stream,
LONG source_id,
LONG differences_id,
LONG difference_type);
| stream | The stream handle |
| source_id | The source state ID |
| differences_id | The differences state ID |
| difference_type | The difference type |
SE_stream_set_state sets the state constraints for input and output for a stream. If a difference type is specified, only those features which fit the difference type are returned. Difference types are as follows:
SE_STATE_DIFF_NOCHECK—Do not check the differences between source state and differences state. Return all features in the source state.
SE_STATE_DIFF_NOCHANGE_UPDATE—Return all the features that have not changed in the source state, but have been updated in the differences state.
SE_STATE_DIFF_NOCHANGE_DELETE—Return all the features that have not changed in the source state, but have been deleted in the differences state.
SE_STATE_DIFF_UPDATE_NOCHANGE—Return all the features that have been updated in the source state, but are unchanged in the differences state.
SE_STATE_DIFF_UPDATE_UPDATE—Return all the features that have been updated in both the source and differences state.
SE_STATE_DIFF_UPDATE_DELETE—Return all the features that have been updated in the source state but deleted in the differences state.
SE_STATE_DIFF_INSERT—Return all the features that were inserted into the source state and that never existed in the differences state.
SE_SUCCESS
SE_CONNECTION_IN_USE
SE_CONNECTION_LOCKED
SE_DB_IO_ERROR
SE_FAILURE
SE_INVALID_PARAM_VALUE
SE_INVALID_POINTER
SE_INVALID_STATE_ID
SE_INVALID_STREAM
SE_NET_FAILURE
SE_OUT_OF_SVMEM
SE_SDE_NOT_STARTED
SE_STATE_NOEXIST
SE_STATES_ARE_SAME
SE_STREAM_IN_PROGRESS