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VBA Access - Retornando o número de Registros - Generic function to return number of records



Dim lngRecs as Long

Dim strSQL as String



strSQL = "SELECT * from tblNames"



lngRecs = funRecordCount(strSQL)



Public Function funRecordCount (strSQL As String) As Integer

Dim dbs As Database

Dim rst As Recordset



On Error GoTo Error_funRecordCount

Set dbs = CurrentDb

Set rst = dbs.OpenRecordset(strSQL, dbOpenSnapshot, dbSeeChanges)



' Find the number of records. First test records were found.

If (rst.EOF = True) And (rst.BOF = True) Then

funRecordCount = 0 ' No records found

Else

rst.MoveLast ' End of the recordset

funRecordCount = rst.RecordCount ' Number of records

End If



Exit_funRecordCount:

On Error GoTo 0

Set dbs = Nothing

Set rst = Nothing

Exit Function



Error_funRecordCount:

MsgBox "An unexpected situation arose in your program." & funCrLf & _

"Please write down the following details:" & funCrLf & funCrLf & _

"Module Name: modGeneric" & funCrLf & _

"Type: Module" & funCrLf & _

"Calling Procedure: funRecordCount" & funCrLf & _

"Error Number: " & Err.Number & funCrLf & _

"Error Descritption: " & Err.Description



Resume Exit_funRecordCount

End Function



Reference::


Tags: SQL, Access, record, occurs



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