WebOption Base is used to declare the default lower bound of array elements. It is declared at module level and is valid only for the current module. By default (and thus if no Option … WebOption Explicit. Option Base 1. Private Sub Command1_Click() Dim a(20) As Long, n As Integer, i As Integer. n = InputBox("请输入项数") a(1) = 1. For i = 3 To 20. Next i. For i = 1 To 20. If Then Print. Next i. End Sub.
Option Base statement (VBA) Microsoft Learn
WebSep 13, 2024 · Option Base 1 ' Set default array subscripts to 1. Dim Lower Dim MyArray (20), TwoDArray (3, 4) ' Declare array variables. Dim ZeroArray (0 To 5) ' Override default … Option Explicit Remarks If used, the Option Explicit statement must appear in a module before any procedures. When Option Explicit appears in a module, you must explicitly declare all variables by using the Dim, Private, Public, ReDim, or Static statements. If you attempt to use an undeclared variable name, an … See more If used, the Option Explicit statement must appear in a module before any procedures. When Option Explicit appears in a module, you must explicitly declare all … See more This example uses the Option Explicit statement to force explicit declaration of all variables. Attempting to use an undeclared variable causes an error at compile … See more orbital freight ltd
Excel VBA Programming - Option Explicit - Home and Learn
WebMay 9, 2024 · When you initialize the array with values, it will always use standard VBA Lbound of 1. When you initialize the array using Array (), it will use whatever you specify in Option Base (default 0). If you put Option Base 1 at the start of your module, and run your test you will see it running consistently. MSDN on Array () Share Follow WebJul 12, 2007 · 用Option Base 1语句将数组默认起始下标设置为 1。 （1）不使用Optioan Base 语句，数组起始下标默认为 0 1 2 3 4 5 6 7 8 9 10 11 12 Option Explicit ' 没有用 Option Base 语句，数组下标从0开始 ' 因此，数组 a 包含了 11 个元素 Dim a (10) As Integer Private Sub Form_Load () Dim i As Integer For i = 0 To 10 a (i) = i Next End Sub （2）用Optioan … Web(Some more examples are given at ALWAYS Use "Option Explicit"(opens new window).) #Option Base {0 1} Option Baseis used to declare the default lower bound of … orbital freight norwich