IDBInfo::GetKeywords

OLE DB Programmer's Reference

Returns a list of provider-specific keywords.

HRESULT GetKeywords(    LPOLESTR *ppwszKeywords);

Parameters

ppwszKeywords

[out]
A pointer to memory in which to return the address of a string. The string contains a comma-separated list of all keywords unique to this provider—that is, a comma-separated list of keywords that are not in the list in the Comments section. If there are no keywords unique to this provider or if an error occurs, the provider sets *ppwszKeywords to a null pointer.

The provider allocates memory for the string and returns the address to this memory; the consumer releases this memory with IMalloc::Free when it no longer needs the string.

Return Code

S_OK

The method succeeded.

E_FAIL

A provider-specific error occurred.

E_INVALIDARG

ppwszKeywords was a null pointer.

E_OUTOFMEMORY

The provider was unable to allocate sufficient memory in which to return the keywords.

E_UNEXPECTED

The data source object was in an uninitialized state.

Comments

The following is a list of the keywords from OLE DB:

ABSOLUTE	ESCAPE	OUTPUT
ACTION	EXCEPT	OVERLAPS
ADD	EXCEPTION	PARTIAL
ALL	EXEC	POSITION
ALLOCATE	EXECUTE	PRECISION
ALTER	EXISTS	PREPARE
AND	EXTERNAL	PRESERVE
ANY	EXTRACT	PRIMARY
ARE	FALSE	PRIOR
AS	FETCH	PRIVILEGES
ASC	FIRST	PROCEDURE
ASSERTION	FLOAT	PUBLIC
AT	FOR	READ
AUTHORIZATION	FOREIGN	REAL
AVG	FOUND	REFERENCES
BEGIN	FROM	RELATIVE
BETWEEN	FULL	RESTRICT
BIT	GET	REVOKE
BIT_LENGTH	GLOBAL	RIGHT
BOTH	GO	ROLLBACK
BY	GOTO	ROWS
CASCADE	GRANT	SCHEMA
CASCADED	GROUP	SCROLL
CASE	HAVING	SECOND
CAST	HOUR	SECTION
CATALOG	IDENTITY	SELECT
CHAR	IMMEDIATE	SESSION
CHAR_LENGTH	IN	SESSION_USER
CHARACTER	INDICATOR	SET
CHARACTER_LENGTH	INITIALLY	SIZE
CHECK	INNER	SMALLINT
CLOSE	INPUT	SOME
COALESCE	INSENSITIVE	SQL
COLLATE	INSERT	SQLCODE
COLLATION	INT	SQLERROR
COLUMN	INTEGER	SQLSTATE
COMMIT	INTERSECT	SUBSTRING
CONNECT	INTERVAL	SUM
CONNECTION	INTO	SYSTEM_USER
CONSTRAINT	IS	TABLE
CONSTRAINTS	ISOLATION	TEMPORARY
CONTINUE	JOIN	THEN
CONVERT	KEY	TIME
CORRESPONDING	LANGUAGE	TIMESTAMP
COUNT	LAST	TIMEZONE_HOUR
CREATE	LEADING	TIMEZONE_MINUTE
CROSS	LEFT	TO
CURRENT	LEVEL	TRAILING
CURRENT_DATE	LIKE	TRANSACTION
CURRENT_TIME	LOCAL	TRANSLATE
CURRENT_TIMESTAMP	LOWER	TRANSLATION
CURRENT_USER	MATCH	TRIGGER
CURSOR	MAX	TRIM
DATE	MIN	TRUE
DAY	MINUTE	UNION
DEALLOCATE	MODULE	UNIQUE
DEC	MONTH	UNKNOWN
DECIMAL	NAMES	UPDATE
DECLARE	NATIONAL	UPPER
DEFAULT	NATURAL	USAGE
DEFERRABLE	NCHAR	USER
DEFERRED	NEXT	USING
DELETE	NO	VALUE
DESC	NOT	VALUES
DESCRIBE	NULL	VARCHAR
DESCRIPTOR	NULLIF	VARYING
DIAGNOSTICS	NUMERIC	VIEW
DISCONNECT	OCTET_LENGTH	WHEN
DISTINCT	OF	WHENEVER
DISTINCTROW	ON	WHERE
DOMAIN	ONLY	WITH
DOUBLE	OPEN	WORK
DROP	OPTION	WRITE
ELSE	OR	YEAR
END	ORDER	ZONE
END-EXEC	OUTER

See Also

IDBInfo::GetLiteralInfo | IDBProperties::GetProperties

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