Available in the LEADTOOLS Imaging toolkit. |
dbIsBOF property (Main Control)
Visual Basic example
Visual C++ 4.0 example
Access 95, 97 example
Visual
J++ example
Syntax BOOL dbIsBOF
Overview: Refer to Managing Images in a Database
Remarks
Indicates whether you have scrolled to a position before the first record in the recordset.
This helps you avoid errors when using the dbMove... methods. Also, you can use this method to determine whether a recordset contains any records. Immediately after calling the dbOpen method, the dbIsBOF method will return TRUE if the recordset is empty.
Value |
Meaning |
TRUE |
You have scrolled before the first record (or the recordset is empty). |
FALSE |
You have not scrolled before the first record. |
See Also
Elements: dbCanAppend property, dbCanRestart property, dbCanScroll property, dbCanUpdate property, dbCurrentRecord property, dbEditMode property, dbIsDeleted property, dbIsEOF property, dbIsOpen property, dbRecordCount property
Topics: Databases: Using ODBC