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: