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 = IsOneDimensional(arr1D) If isOneDim Then Debug.Print "arr1D 是一维数组" Else Debug.Print "arr1D 是二维数组" End If ' 检查二维数...
The Array.Length property gives the number of elements that the array contains. It is different from the amount of memory storage required by the array. You canlearn more about array handling in VBA with this awesome course. Array Types Single Dimensional Array The array which represents and st...
Dim DayArray(50) ' Matrix is a two-dimensional array of integers. Dim Matrix(3, 4)As Integer ' MyMatrix is a three-dimensional array of doubles with explicit ' bounds. Dim MyMatrix(1 To 5, 4 To 9, 3 To 5)As Double ' BirthDay is an array of dates with indexes from 1 to ...
By using two-dimensional arrays, we can concentrate on both rows and columns. For this, we need to enclose two loops. First, define the variable, then later, we will decide on the size of the array. Code: Sub Two_Array_Example() Dim Student As String End Sub First, decide on row ...
Public Sub test() Dim x ActiveSheet.Cells.Clear x = Str_2d("This is a sweet function for 2 dimensional arrays Ha! Ha", 3) '或者 'x = Str_2d("This is a sweet function^for 2 dimensional arrays^Ha! Ha", 3, "^") '或者 'x = St...
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 ReDim twoDimensionalArray(1 To rows, 1 To cols) ...
15、e active cell that specifies the worksheet.Range represents a cell in a worksheet, a row, a column, a selected area (the selected area can contain one or several contiguous cell regions), or a three-dimensional region.You can use Range (ARG) to reference cells or cell ranges, where...
Sub AccessTwoDimensionalArray() Dim arr(2, 2) As Integer arr(0, 0) = 1 arr(0, 1) = 2 arr(1, 0) = 3 arr(1, 1) = 4 MsgBox arr(0, 0) ' 输出 1 MsgBox arr(1, 1) ' 输出 4 End Sub 在上面的示例中,我们创建了一个2x2的二维数组arr,并给其中的元素赋值。然后,通过指定行和...
arr = Array("Apple", "Banana", "Orange", "Mango", "Grapes")这个是手搓一维数组 数组可以存储和操作多维数据 如计算、查找、排序等 代码如下：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 ...
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 ...