我有一个带有二进制属性的收集对象。它是二维格式的集合的集合。
Dim colArry(1 to 5, 1 to 3) as New Collection
集合的二进制属性如下:
1 2 3
1 0 0 0
2 0 0 1
3 1 0 0
4 0 0 0
5 0 0 0
集合属性存储为:
Dim pNumber as Integer
Public property Get() as Integer
Number = pNumber
End property
Public property Let Number(value as Integer)
pNumber = value
End Property
我要在新变量中存储属性为1(在所有列中)的第一行的集合引用。
在以上集合中,我想标记colArray(2,3)
。如果第3列全为零,那么我想标记colArray(3,1)
。
我想通过将行索引和列索引存储在两个变量中来对此进行标记:
row = 2
col = 3
从Excel工作表中读取该属性,例如从Sheet1的单元格R1C1开始:
for i=1 to 5
for j=1 to 3
colArray(i,j) = ThisWorkbook.Sheets("Sheet1").Cells(i,j)
Next j
Next i
答案 0 :(得分:2)
这里是一个例子:
Option Explicit
Public Sub Example()
'fill an example array
Dim ColArray(1 To 5, 1 To 3) As Integer
ColArray(2, 3) = 1
ColArray(3, 1) = 1
'now the ColArray looks like
'0 0 0
'0 0 1
'1 0 0
'0 0 0
'0 0 0
Dim Found As Boolean
Dim iRow As Long, iCol As Long
For iRow = LBound(ColArray, 1) To UBound(ColArray, 1) 'loop throug rows
For iCol = LBound(ColArray, 2) To UBound(ColArray, 2) 'loop throug columns
If ColArray(iRow, iCol) = 1 Then 'check if value is 1
Found = True
Exit For
End If
Next iCol
If Found Then Exit For
Next iRow
'found at ColArray(iRow, iCol)
If Found Then
Debug.Print "Found at:", iRow, iCol
Else
Debug.Print "not 1 found"
End If
End Sub
请注意,您可以一次将一个范围读入数组(不循环)
Dim colArray As Variant
colArray = ThisWorkbook.Worksheets("Sheet1").Range("A1:C5").Value