nulib ~master (2025-12-14T08:31:17.4307625)
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SQL_NULLABLE_UNKNOWN
nulib
system
win32
sql
Undocumented in source.
deprecated
enum
SQL_NULLABLE_UNKNOWN
=
2
;
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nulib
system
win32
sql
manifest constants
ODBCVER
SQL_ACCESSIBLE_PROCEDURES
SQL_ACCESSIBLE_TABLES
SQL_ALL_TYPES
SQL_ALTER_TABLE
SQL_AM_CONNECTION
SQL_AM_NONE
SQL_AM_STATEMENT
SQL_API_SQLALLOCCONNECT
SQL_API_SQLALLOCENV
SQL_API_SQLALLOCHANDLE
SQL_API_SQLALLOCSTMT
SQL_API_SQLBINDCOL
SQL_API_SQLBINDPARAM
SQL_API_SQLCANCEL
SQL_API_SQLCLOSECURSOR
SQL_API_SQLCOLATTRIBUTE
SQL_API_SQLCOLUMNS
SQL_API_SQLCONNECT
SQL_API_SQLCOPYDESC
SQL_API_SQLDATASOURCES
SQL_API_SQLDESCRIBECOL
SQL_API_SQLDISCONNECT
SQL_API_SQLENDTRAN
SQL_API_SQLERROR
SQL_API_SQLEXECDIRECT
SQL_API_SQLEXECUTE
SQL_API_SQLFETCH
SQL_API_SQLFETCHSCROLL
SQL_API_SQLFREECONNECT
SQL_API_SQLFREEENV
SQL_API_SQLFREEHANDLE
SQL_API_SQLFREESTMT
SQL_API_SQLGETCONNECTATTR
SQL_API_SQLGETCONNECTOPTION
SQL_API_SQLGETCURSORNAME
SQL_API_SQLGETDATA
SQL_API_SQLGETDESCFIELD
SQL_API_SQLGETDESCREC
SQL_API_SQLGETDIAGFIELD
SQL_API_SQLGETDIAGREC
SQL_API_SQLGETENVATTR
SQL_API_SQLGETFUNCTIONS
SQL_API_SQLGETINFO
SQL_API_SQLGETSTMTATTR
SQL_API_SQLGETSTMTOPTION
SQL_API_SQLGETTYPEINFO
SQL_API_SQLNUMRESULTCOLS
SQL_API_SQLPARAMDATA
SQL_API_SQLPREPARE
SQL_API_SQLPUTDATA
SQL_API_SQLROWCOUNT
SQL_API_SQLSETCONNECTATTR
SQL_API_SQLSETCONNECTOPTION
SQL_API_SQLSETCURSORNAME
SQL_API_SQLSETDESCFIELD
SQL_API_SQLSETDESCREC
SQL_API_SQLSETENVATTR
SQL_API_SQLSETPARAM
SQL_API_SQLSETSTMTATTR
SQL_API_SQLSETSTMTOPTION
SQL_API_SQLSPECIALCOLUMNS
SQL_API_SQLSTATISTICS
SQL_API_SQLTABLES
SQL_API_SQLTRANSACT
SQL_ARD_TYPE
SQL_ATTR_APP_PARAM_DESC
SQL_ATTR_APP_ROW_DESC
SQL_ATTR_AUTO_IPD
SQL_ATTR_CURSOR_SCROLLABLE
SQL_ATTR_CURSOR_SENSITIVITY
SQL_ATTR_IMP_PARAM_DESC
SQL_ATTR_IMP_ROW_DESC
SQL_ATTR_METADATA_ID
SQL_ATTR_OUTPUT_NTS
SQL_AT_ADD_COLUMN
SQL_AT_ADD_CONSTRAINT
SQL_AT_DROP_COLUMN
SQL_CATALOG_NAME
SQL_CB_CLOSE
SQL_CB_DELETE
SQL_CB_PRESERVE
SQL_CHAR
SQL_CLOSE
SQL_CODE_DATE
SQL_CODE_TIME
SQL_CODE_TIMESTAMP
SQL_COLLATION_SEQ
SQL_COMMIT
SQL_CURSOR_COMMIT_BEHAVIOR
SQL_CURSOR_SENSITIVITY
SQL_DATA_AT_EXEC
SQL_DATA_SOURCE_NAME
SQL_DATA_SOURCE_READ_ONLY
SQL_DATETIME
SQL_DATE_LEN
SQL_DBMS_NAME
SQL_DBMS_VER
SQL_DECIMAL
SQL_DEFAULT
SQL_DEFAULT_TXN_ISOLATION
SQL_DESCRIBE_PARAMETER
SQL_DESC_ALLOC_AUTO
SQL_DESC_ALLOC_TYPE
SQL_DESC_ALLOC_USER
SQL_DESC_COUNT
SQL_DESC_DATA_PTR
SQL_DESC_DATETIME_INTERVAL_CODE
SQL_DESC_INDICATOR_PTR
SQL_DESC_LENGTH
SQL_DESC_NAME
SQL_DESC_NULLABLE
SQL_DESC_OCTET_LENGTH
SQL_DESC_OCTET_LENGTH_PTR
SQL_DESC_PRECISION
SQL_DESC_SCALE
SQL_DESC_TYPE
SQL_DESC_UNNAMED
SQL_DIAG_ALTER_DOMAIN
SQL_DIAG_ALTER_TABLE
SQL_DIAG_CALL
SQL_DIAG_CLASS_ORIGIN
SQL_DIAG_CONNECTION_NAME
SQL_DIAG_CREATE_ASSERTION
SQL_DIAG_CREATE_CHARACTER_SET
SQL_DIAG_CREATE_COLLATION
SQL_DIAG_CREATE_DOMAIN
SQL_DIAG_CREATE_INDEX
SQL_DOUBLE
SQL_DROP
SQL_ERROR
SQL_FD_FETCH_ABSOLUTE
SQL_FD_FETCH_FIRST
SQL_FD_FETCH_LAST
SQL_FD_FETCH_NEXT
SQL_FD_FETCH_PRIOR
SQL_FD_FETCH_RELATIVE
SQL_FETCH_ABSOLUTE
SQL_FETCH_DIRECTION
SQL_FETCH_FIRST
SQL_FETCH_LAST
SQL_FETCH_NEXT
SQL_FETCH_PRIOR
SQL_FETCH_RELATIVE
SQL_FLOAT
SQL_GD_ANY_COLUMN
SQL_GD_ANY_ORDER
SQL_GETDATA_EXTENSIONS
SQL_IC_LOWER
SQL_IC_MIXED
SQL_IC_SENSITIVE
SQL_IC_UPPER
SQL_IDENTIFIER_CASE
SQL_IDENTIFIER_QUOTE_CHAR
SQL_INDEX_ALL
SQL_INDEX_CLUSTERED
SQL_INDEX_HASHED
SQL_INDEX_OTHER
SQL_INDEX_UNIQUE
SQL_INTEGER
SQL_INTEGRITY
SQL_INVALID_HANDLE
SQL_MAXIMUM_CATALOG_NAME_LENGTH
SQL_MAXIMUM_COLUMNS_IN_GROUP_BY
SQL_MAXIMUM_COLUMNS_IN_INDEX
SQL_MAXIMUM_COLUMNS_IN_ORDER_BY
SQL_MAXIMUM_COLUMNS_IN_SELECT
SQL_MAXIMUM_COLUMN_NAME_LENGTH
SQL_MAXIMUM_CURSOR_NAME_LENGTH
SQL_MAXIMUM_INDEX_SIZE
SQL_MAXIMUM_ROW_SIZE
SQL_MAXIMUM_SCHEMA_NAME_LENGTH
SQL_MAXIMUM_STATEMENT_LENGTH
SQL_MAXIMUM_TABLES_IN_SELECT
SQL_MAXIMUM_USER_NAME_LENGTH
SQL_MAX_CATALOG_NAME_LEN
SQL_MAX_COLUMNS_IN_GROUP_BY
SQL_MAX_COLUMNS_IN_INDEX
SQL_MAX_COLUMNS_IN_ORDER_BY
SQL_MAX_COLUMNS_IN_SELECT
SQL_MAX_COLUMNS_IN_TABLE
SQL_MAX_COLUMN_NAME_LEN
SQL_MAX_CURSOR_NAME_LEN
SQL_MAX_INDEX_SIZE
SQL_MAX_MESSAGE_LENGTH
SQL_MAX_ROW_SIZE
SQL_MAX_SCHEMA_NAME_LEN
SQL_MAX_STATEMENT_LEN
SQL_MAX_TABLES_IN_SELECT
SQL_MAX_TABLE_NAME_LEN
SQL_MAX_USER_NAME_LEN
SQL_NC_HIGH
SQL_NC_LOW
SQL_NEED_DATA
SQL_NO_NULLS
SQL_NTS
SQL_NULLABLE
SQL_NULLABLE_UNKNOWN
SQL_NULL_COLLATION
SQL_NULL_DATA
SQL_NULL_HDBC
SQL_NULL_HENV
SQL_NULL_HSTMT
SQL_NUMERIC
SQL_OJ_ALL_COMPARISON_OPS
SQL_OJ_FULL
SQL_OJ_INNER
SQL_OJ_LEFT
SQL_OJ_NESTED
SQL_OJ_NOT_ORDERED
SQL_OJ_RIGHT
SQL_ORDER_BY_COLUMNS_IN_SELECT
SQL_PC_PSEUDO
SQL_PC_UNKNOWN
SQL_REAL
SQL_RESET_PARAMS
SQL_ROLLBACK
SQL_SCCO_LOCK
SQL_SCCO_OPT_ROWVER
SQL_SCCO_OPT_VALUES
SQL_SCCO_READ_ONLY
SQL_SCOPE_CURROW
SQL_SCOPE_SESSION
SQL_SCOPE_TRANSACTION
SQL_SCROLL_CONCURRENCY
SQL_SEARCH_PATTERN_ESCAPE
SQL_SERVER_NAME
SQL_SMALLINT
SQL_SPECIAL_CHARACTERS
SQL_STILL_EXECUTING
SQL_SUCCESS
SQL_SUCCESS_WITH_INFO
SQL_TC_ALL
SQL_TC_DDL_COMMIT
SQL_TC_DDL_IGNORE
SQL_TC_DML
SQL_TC_NONE
SQL_TRANSACTION_CAPABLE
SQL_TRANSACTION_ISOLATION_OPTION
SQL_TRANSACTION_READ_COMMITTED
SQL_TRANSACTION_READ_UNCOMMITTED
SQL_TRANSACTION_REPEATABLE_READ
SQL_TRANSACTION_SERIALIZABLE
SQL_TXN_CAPABLE
SQL_TXN_ISOLATION_OPTION
SQL_TXN_READ_COMMITTED
SQL_TXN_READ_UNCOMMITTED
SQL_TXN_REPEATABLE_READ
SQL_TXN_SERIALIZABLE
SQL_UNBIND
SQL_UNKNOWN_TYPE
SQL_USER_NAME
SQL_VARCHAR
variables
SQL_NTSL