根据UBound和LBound函数的参数数量,可以编写一个逻辑来判断数组是一维还是二维,并输出相应的结果。 提供示例代码来演示判断过程: vba Sub CheckArrayDimension() Dim arr1D(1 To 5) As Integer Dim arr2D(1 To 3, 1 To 4) As Integer Dim isOneDim As Boolean ' 检查一维数组 isOneDim = IsOneDimensi...
iCount > UBound(arrTemp) Then Exit For Next Next Str_2d = arrTemp2End Function下面的过程调用上述函数进行测试: Public Sub test() Dim x ActiveSheet.Cells.Clear x = Str_2d("This is a sweet function for 2 dimensional arrays Ha! Ha", 3) ...
Sub TwoDimensionalArrayExample() Dim arr() As Integer Dim i As Integer, j As Integer ' 初始声明 ReDim arr(1 To 2, 1 To 1) ' 动态扩展列 ReDim Preserve arr(1 To 2, 1 To 5) ' 赋值 For i = 1 To 2 For j = 1 To 5 arr(i, j) = i * j Next j Next i ' 输出结果 For...
Timer - t t = Timer With ActiveSheet arr1 = .Range("B:B").Value 'read input values arr2 = .Range("D:D").Value ReDim arr3(1 To UBound(arr1), 1 To 1) 'size array for output
Sub TwoDimensionalArray()' 定义变量 Dim i As Integer, j As Integer '声明二维数组 大小3x4 '维度看逗号个数+1 '用形象的话说这是数组3行4列 Dim arr(1 To 3, 1 To 4) As Variant '根据需要修改 ' 初始化二维数组，' 写入数据即给数组中每个元素赋值 arr(1, 1) = "A"arr(1, 2) = "...
' 假设一维数组为 {1, 2, 3, 4, 5, 6} oneDimensionalArray = Array(1, 2, 3, 4, 5, 6) ' 确定二维数组的行数和列数 rows = 2 ' 例如,将一维数组分成两行 cols = UBound(oneDimensionalArray) / rows + 1 ' 重新调整数组大小以适应二维数组 ...
Static Arrays-A static array is allocated memory at compiled time and exists for the entire duration of the program. Let’s take a look at a simple single dimensional Array program. If you’d like a peak into other examples, you can alwaysrefer to this Excel VBA course by Mr Excel. ...
Similarly, to return the last value of the array variable, we have used the VBA UBOUND function, and UBOUND returns the highest size of the array variable i.e., 4. The 4thpositioned value of the array variable is “Durban”. Example #2 – Loop Through All The Values Of The Array Vari...
UpperB = UBound(Array_Ex) Use the “For” Loop Method Using the Defined Counter The exercise here is to use the “For” Loop to add up the values of all the array indexes and provide us with the total in a message box. Hence, we declare a variable “Total” and assign it the val...
myArray(i) = i Next i ' 遍历数组 For i = 0 To UBound(myArray)MsgBox myArray(i)Next i End Sub ```在上面的示例中，通过For循环遍历数组，我们分别输出了数组中的每个元素。通过修改循环变量和数组索引，您可以灵活地处理不同大小和类型的数组。2. 使用For Each循环遍历数组 除了For循环，VBA还提供...