Criteria Selection Flags
EWDB_CRITERIA_USE_DEPTH

Value: | 8
Description: | Flag used to indicate whether or not a depth criteria should be used.

EWDB_CRITERIA_USE_IDEVENT

Value: | 0x20
Description: | Flag used to indicate whether or not an Event(using idEvent) criteria should be used.

EWDB_CRITERIA_USE_LAT

Value: | 2
Description: | Flag used to indicate whether or not a lattitude criteria should be used.

EWDB_CRITERIA_USE_LON

Value: | 4
Description: | Flag used to indicate whether or not a longitude criteria should be used.

EWDB_CRITERIA_USE_SCNL

Value: | 0x10
Description: | Flag used to indicate whether or not a channel(SCNL) criteria should be used.

EWDB_CRITERIA_USE_TIME

Value: | 1
Description: | Flag used to indicate whether or not a time criteria should be used in selecting a list of objects.

EWDB Debug Levels
EWDB_DEBUG_DB_API_FUNCTION_ENTRY_INFO

Value: | 8
Description: | Log entry/exit of EWDB API level functions.

EWDB_DEBUG_DB_BASE_ALL

Value: | -1
Description: | Log All available debugging information for the EWDB API.

EWDB_DEBUG_DB_BASE_CONNECT_INFO

Value: | 1
Description: | Log DB connect/disconnect information.

EWDB_DEBUG_DB_BASE_FUNCTION_ENTRY_INFO

Value: | 4
Description: | Log entry/exit of DB Call level functions.

EWDB_DEBUG_DB_BASE_NONE

Value: | 0
Description: | Log NO EWDB debugging information.

EWDB_DEBUG_DB_BASE_STATEMENT_PARSE_INFO

Value: | 2
Description: | Log SQL statement parsing information.

EWDB Return Codes:
EWDB_RETURN_FAILURE

Value: | -1
Description: | Value returned by an EWDB function that fails.

EWDB_RETURN_SUCCESS

Value: | 0
Description: | Value returned by an EWDB function that executes successfully.

EWDB_RETURN_WARNING

Value: | 1
Description: | Value returned by an EWDB function that experiences non-fatal problems during execution. Please see individual function comments for a description of what this code means for each function.

EWDB Time constants
EWDB_MAX_TIME

Value: | 9999999999.9999
Description: | Maximum time value supported for EWDB times. Times are seconds since 1970.

EWDB_MIN_TIME

Value: | 0
Description: | Minimum time value supported for EWDB times. Times are seconds since 1970.

True/False constants
FALSE

Value: | 0
Description: |

TRUE

Value: | 1
Description: |