Function fExistTable(strTableName As String) As Integer Dim db As Database Dim i As Integer Set db = DBEngine.Workspaces(0).Databases(0) fExistTable = False db.TableDefs.Refresh For i = 0 To db.TableDefs.Count - 1 If strTableName = db.TableDefs(i).Name Then 'Table Exists fExistTable = True Exit For End If Next i Set db = Nothing End Function Private Sub 命令0_Click() fExistTable End Sub |
Private Sub 命令0_Click() fExistTable(”需判断的已知表名”) End Sub |
SELECT Count(*) AS Qty FROM MSysObjects WHERE (((MSysObjects.Name) Like "需判断的已知表名")); |