Array to String 数组转字符串 Dim sName As String sName = Join(arr, “:”)Increase Size 扩容 ReDim Preserve arr(0 To 100)Set Value 设定值 arr(1) = 22 1集合Collections Description 描述 VBA Code Create 创建 Dim coll As New
Fori = 1 To 10 colMyCollection.Add i, CStr(i) Nexti 示例4:创建唯一元素列表 使用要添加的元素的内容作为键,创建唯一元素列表。代码如下: SubCreateUniqueValue() Dim sn, col, i, str Dim colMyCollection As New Collection On Error ...
Debug.Print MyArray(1) 数组的索引值默认从0开始。 集合 Dim col As Collection Dim rng As Excel.Range Dim sRangeName As String Set col = New Collection sRangeName= “RangeName” Set rng = Range(sRangeName) col.Add rng, sRangeName 此时,想从该集合中获取特定元素项时,可以指定其位置(索引值...
ActiveWorkbook.VBProject.VBComponents.Add(vbext_ct_StdModule).Name="MAPI"On Error GoTo0Dim i As Long For i=0To ref.Count-1GetAllModules ActiveWorkbook.VBProject,ref.refs(i).r,ActiveWorkbook.VBProject.VBComponents("MAPI")'断开引用 If ref.refs(i).bRemove Then ActiveWorkbook.VBProject.References...
循环结构 for next 语句 Sub for_test() For i = 1 To 10 Step 1 If i > 5 Then Exit For '跳出for循环End If Range("D" & i).Value = i '循环赋值给D1-D10 Next i End Sub for each 语句:用于为数组或集合中的每个元素 Sub for_ecah_test() fruits = Array("苹果", "香蕉", "雪梨...
byArray = StrConv(sString, vbFromUnicode) End Sub StrConv函数将下面的字符看成是字的分隔符: Null:Chr$(0) 水平制表符:Chr$(9) 换行符:Chr$(10) 垂直制表符:Chr$(11) 换页符:Chr$(12) 回车符:Chr$(13) 空格:Chr$(32) [编程方法和技巧] 在使用API时该函数很重要,很多程序调用都要求传递给它...
We initialize an empty string array called Names. The loop checks if the value in column E (for rows 5 to 10) exceeds 20. If it does, we resize the Names array and add the corresponding director’s name. We concatenate all the names into a single string and display them in a message...
在VBA中,可以使用ReDim语句来重新定义数组的大小,并将元素添加到数组中。以下是向数组中添加元素的示例代码: Sub AddElementToArray() Dim myArray() As String Dim i As Integer ' 初始化数组 ReDim myArray(0 To 2) myArray(0) = "Apple" myArray(1) = "Banana" myArray(2) = "Orange" ' 添加...
= Array("一", "二", "三", "四", "五", "六")With Me.ListView1 .View = lvwReport For i = LBound(arr) To UBound(arr) .ColumnHeaders.Add , , arrTitle(i),30 Next Set Item = .ListItems.Add Item.Text = arr(0) For i = 1 To UBound(arr) Item.Sub...
下面的VBA自定义函数可以返回指定工作表中已使用区域之后的第一个空行行号。 代码语言:javascript 代码运行次数: FunctionfirstUnusedCellRowNumber(sh As Worksheet)As Long With sh.UsedRange If.Cells(1,1).Address<>.Cells(.Rows.Count,.Columns.Count).Address Then ...