May 2007
Intermediate to advanced
1152 pages
30h 53m
English
book
Access™ 2007 VBA Programmer's Reference
by Teresa Hennig, Rob Cooper, Geoffrey Griffith, Armen Stein
Content preview from Access™ 2007 VBA Programmer's Reference
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D.3. DAO Field Types
The following table lists the constants in the DAO DataTypeEnum and their corresponding data types in the Access Table designer.
| DAO DataTypeEnum | Constant Value | Access Field Type |
|---|---|---|
| dbAttachment | 101 | Attachment |
| dbBigInt | 16 | Cannot create in Access, but can be used by linked tables |
| dbBinary | 9 | Cannot create in Access designer but can be created in DAO |
| dbBoolean | 1 | Yes/No |
| dbByte | 2 | Number, Field Size=Byte |
| dbChar | 18 | Cannot create in Access, but can be used by linked tables |
| dbComplexByte | 102 | Number, Field Size=Byte |
| dbComplexDecimal | 108 | Cannot create in DAO but can create in Access designer |
| dbComplexDouble | 106 | Number, Field Size=Double |
| dbComplexGUID | 107 | Number, Field Size=Replication ID |
| dbComplexInteger | 103 | Number, Field Size=Integer |
| dbComplexLong | 104 | Number, Field Size=Long Integer |
| dbComplexSingle | 105 | Number, Field Size=Single |
| dbComplexText | 109 | Text |
| dbCurrency | 5 | Currency |
| dbDate | 8 | Date/Time |
| dbDecimal | 20 | Cannot create in DAO but can create in Access designer |
| dbDouble | 7 | Number, Field Size=Double |
| dbFloat | 21 | Cannot create in Access, but can be used by linked tables |
| dbGUID | 15 | Number, Field Size=Replication ID |
| dbInteger | 3 | Number, Field Size=Integer |
| dbLong | 4 | Number, Field Size=Long Integer |
| dbLongBinary | 11 | Number, Field Size=OLE Object |
| dbMemo | 12 | Memo |
| dbNumeric | 19 | Cannot create in Access, but can be used by linked tables |
| dbSingle | 6 | Number, Field Size=Single |
| dbText | 10 | Text |
| dbTime | 22 | Cannot create in Access, but can be used by linked tables |
| dbTimeStamp | 23 | Cannot create in Access, but can be used by linked tables |
| dbVarBinary | 17 | Cannot create in Access, but can be used by ... |
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