Excel VBA OutOfMemory

我有一个约3 MB的Excel文件。 我现在要删除所有行:

Dim maxRows As Double maxRows = ThisWorkbook.Worksheets("Anlagenliste").Rows.Count Dim a As Long For a = 26 To maxRows ThisWorkbook.Worksheets("Anlagenliste").Rows(a).EntireRow.Delete Next a 

当循环执行第一次,即a=0我得到一个outofmemoryexception? 有任何想法吗?

为什么循环:

 With ThisWorkbook.Worksheets("Anlagenliste") .Range("26:" & .Rows.Count).EntireRow.Delete End With 
 Dim maxRows As Long maxRows = ThisWorkbook.Worksheets("Anlagenliste").UsedRange.Rows.Count Dim a As Long For a = maxRows to 26 STEP -1 ThisWorkbook.Worksheets("Anlagenliste").Rows(a).EntireRow.Delete Next a 
  1. maxRows应该是Long
  2. 而像这样删除,你应该总是倒退(从下到上)
  3. 你应该开始删除最后一个USED行