VBA在运行时添加到数组

我试图在运行时根据记录集的结果创建一个int数组。
Do While Not rstSearchResult.EOF

 If rstSearchResult(ID) = blah Then 
  \'Add this Id rstSearchResult(ID) to Array
 End If

 Call rstSearchResult.MoveNext()
Loop
我需要的是相同的结果,因为这会给我
Array(35588, 35589, 35595)
    
已邀请:
Dim myIntArray() as Integer
Dim intDimension as Integer

intDimension = 0

Do While Not rstSearchResult.EOF

 If rstSearchResult(ID) = blah Then   
  \'Add this Id rstSearchResult(ID) to Array
  REDIM PRESERVE myIntArray(intDimension)
  myIntArray(intDimension) = rstSearchResult(ID)
  intDimension = intDimension +1
 End If

 Call rstSearchResult.MoveNext()
Loop
    
当我需要从Recordset复制到数组时,将数组ReDim预先设置为您想要的大小要比在循环内将其重新命名要高一些。
Dim myIntArray() as Integer
Dim intDimension as Integer

rstSearchResult.Filter = \"ID = \" & blah
ReDim myIntArray(rstSearchResult.RecordCount - 1)

intDimension = 0
Do Until rstSearchResult.EOF
    myIntArray(intDimension) = rstSearchResult!ID
    intDimension = intDimension + 1
    rstSearchResult.MoveNext
Loop
请注意,要使RecordCount工作,您需要以静态方式打开记录集。
rstSearchResult.Open \"tblSearchResult\", cnn, adOpenStatic
    
当我在excel中执行VBA时,我有一个用于数据库访问的类,我有一个将记录集返回到数组的函数。希望以下内容能对您有所帮助。
Public Function RSToArray(ByVal oRS, Optional ByVal iRows, Optional ByVal iStart, Optional ByVal aFieldsArray)
    If iRows = 0 Then iRows = adGetRowsRest
    If iStart = 0 Then iStart = adBookmarkfirst

    RSToArray = \"\"  \' return a string so user can check For (IsArray)

    If IsObject(oRS) And oRS.State = adStateOpen Then
        If Not oRS.BOF And Not oRS.EOF Then
            If IsArray(aFieldsArray) Then
                RSToArray = oRS.GetRows(iRows, iStart, aFieldsArray)
            Else
                If iRows <> adGetRowsRest Or iStart <> adBookmarkfirst Then
                    RSToArray = oRS.GetRows(iRows, iStart)
                Else
                    RSToArray = oRS.GetRows()
                End If
            End If
        End If
    End If
End Function
    

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