ADO Vind metode
❮ Voltooi rekordstel-objekverwysing
Die Soek-metode soek na 'n rekord in 'n rekordstel wat aan 'n gespesifiseerde kriteria voldoen. As die soektog suksesvol is, sal die rekordwyser na die eerste gevind rekord wys.
Let wel: 'n Huidige ryposisie (soos MoveFirst) moet gestel word voordat hierdie metode geroep word, anders sal 'n fout voorkom.
Sintaksis
objRecordset.Find(criteria,skiprows,direction,start)
| Parameter | Description |
|---|---|
| criteria | Required. The column name, comparison operator, and value to use in the
search.
Examples: "Country='Norway'" Note: This method does not support multi-column searches (AND or OR) |
| skiprows | Optional. Specifies how many records beyond the current record to skip before beginning the search. Default is 0 |
| direction | Optional. A SearchDirectionEnum value that specifies the search direction |
| start | Optional. The starting position for the search |
SearchDirectionEnum-waardes
| Constant | Value | Description |
|---|---|---|
| adSearchBackward | -1 | Searches backward from the starting position. Stops at the beginning of the Recordset. If no match, the record pointer is placed at the beginning of the Recordset |
| adSearchForward | 1 | Searches forward from the starting position. Stops at the end of the Recordset. If no match, the record pointer is placed at the end of the Recordset |
❮ Voltooi rekordstel-objekverwysing