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ADO的2个常用方法

作者: 来源: 添加时间:2006-5-23 8:34:35
'---- XactAttributeEnum Values ----
Const adXactCommitRetaining = &H00020000
Const adXactAbortRetaining = &H00040000


'---- PropertyAttributesEnum Values ----
Const adPropNotSupported = &H0000
Const adPropRequired = &H0001
Const adPropOptional = &H0002
Const adPropRead = &H0200
Const adPropWrite = &H0400


'---- ErrorValueEnum Values ----
Const adErrProviderFailed = &Hbb8
Const adErrInvalidArgument = &Hbb9
Const adErrOpeningFile = &Hbba
Const adErrReadFile = &Hbbb
Const adErrWriteFile = &Hbbc
Const adErrNoCurrentRecord = &Hbcd
Const adErrIllegalOperation = &Hc93
Const adErrCantChangeProvider = &Hc94
Const adErrInTransaction = &Hcae
Const adErrFeatureNotAvailable = &Hcb3
Const adErrItemNotFound = &Hcc1
Const adErrObjectInCollection = &Hd27
Const adErrObjectNotSet = &Hd5c
Const adErrDataConversion = &Hd5d
Const adErrObjectClosed = &He78
Const adErrObjectOpen = &He79
Const adErrProviderNotFound = &He7a
Const adErrBoundToCommand = &He7b
Const adErrInvalidParamInfo = &He7c
Const adErrInvalidConnection = &He7d
Const adErrNotReentrant = &He7e
Const adErrStillExecuting = &He7f
Const adErrOperationCancelled = &He80
Const adErrStillConnecting = &He81
Const adErrInvalidTransaction = &He82
Const adErrUnsafeOperation = &He84
Const adwrnSecurityDialog = &He85
Const adwrnSecurityDialogHeader = &He86
Const adErrIntegrityViolation = &He87
Const adErrPermissionDenied = &He88
Const adErrDataOverflow = &He89
Const adErrSchemaViolation = &He8a
Const adErrSignMismatch = &He8b
Const adErrCantConvertvalue = &He8c
Const adErrCantCreate = &He8d
Const adErrColumnNotOnThisRow = &He8e
Const adErrURLIntegrViolSetColumns = &He8f
Const adErrURLDoesNotExist = &He8f
Const adErrTreePermissionDenied = &He90
Const adErrInvalidURL = &He91
Const adErrResourceLocked = &He92
Const adErrResourceExists = &He93
Const adErrCannotComplete = &He94
Const adErrVolumeNotFound = &He95
Const adErrOutOfSpace = &He96
Const adErrResourceOutOfScope = &He97
Const adErrUnavailable = &He98
Const adErrURLNamedRowDoesNotExist = &He99
Const adErrDelResOutOfScope = &He9a
Const adErrPropInvalidColumn = &He9b
Const adErrPropInvalidOption = &He9c
Const adErrPropInvalidValue = &He9d
Const adErrPropConflicting = &He9e
Const adErrPropNotAllSettable = &He9f
Const adErrPropNotSet = &Hea0
Const adErrPropNotSettable = &Hea1
Const adErrPropNotSupported = &Hea2
Const adErrCatalogNotSet = &Hea3
Const adErrCantChangeConnection = &Hea4
Const adErrFieldsUpdateFailed = &Hea5
Const adErrDenyNotSupported = &Hea6
Const adErrDenyTypeNotSupported = &Hea7


'---- ParameterAttributesEnum Values ----
Const adParamSigned = &H0010
Const adParamNullable = &H0040
Const adParamLong = &H0080


'---- ParameterDirectionEnum Values ----
Const adParamUnknown = &H0000
Const adParamInput = &H0001
Const adParamOutput = &H0002
Const adParamInputOutput = &H0003
Const adParamReturnValue = &H0004
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