Promotic

RecordCount - property of the AdoRecordset object

Description:
Returns the number of records in the AdoRecordset object.
Syntax:
Long RecordCount
Note:
Property access for read only.
 
In case of an error and if the number of records check is not supported, returns the -1 value. This property is not supported, for example, when using the "forwardonly" cursor, see PmaAdo.RsOpen method.
See also:
- PmaAdo.RsOpen (method)
Example:
Detects the number of records in the AdoRecordset object, in the PmaAdo object ("/TestAdoDb"), that is currently connected to the database (see the DbOpen method), by the SQL query ("SELECT * FROM table1").
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var oDb = pMe.Pm("/TestAdoDb");
var oRs = oDb.RsOpen("table1", "SELECT * FROM table1", "cursor:static;");
var nCount;
if (oRs)
{
nCount = oRs.RecordCount;   // Reading from the property
}

History:
Pm8.01.00: Created
PROMOTIC 9.0.27 SCADA system documentation MICROSYS, spol. s r.o.

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