' Declare public compilation constant in Declarations section.#ConstconDebug = 1SubSelectiveExecution()#IfconDebug = 1Then.' Run code with debugging statements.. .#Else.' Run normal code.. .#EndIfEndSub 系统编译器常量 函数 Function编写 和Sub类似,但Function可以有返回值。由Function和End Function...
There are 3 ways to declare a constant in VBA. Each method has a differentscope. The first method only makes the constant available in the procedure (subroutine or function) where it’s declared. These are calledprocedure level constants. ...
Constant has the same scope asvariables. When you declare a constant, it has a procedure-level scope, which means you can use it anywhere within the procedure. But you can declare a constant using a private or public scope. A private constant is available only to the procedure where it is...
' Constants are Private by default.ConstMyVar =459' Declare Public constant.PublicConstMyString ="HELP"' Declare Private Integer constant.PrivateConstMyIntAsInteger=5' Declare multiple constants on same line.ConstMyStr ="Hello", MyDoubleAsDouble=3.4567 ...
Constant 常數 常数 Cursor 浮標 指针 Cursor 游標 鼠标指针 Data 數據/資料 数据 Data Type 資料型態 数据类型 Debug 偵錯 调试 Debug 除蟲 调试 Declare 宣告 声明 Dependent 從屬 从属 Dialog Box 對話方塊 对话框 Double 雙精度浮點數 双精度浮点数 Double-click (on mouse) 雙按 双击 Drag 拖曳 拖曳 Drop...
[2] VBA Variables, Data Types & Declare VBA Constants in Excel(https://www.guru99.com/vba-data-types-variables-constant.html) [3] Data type summary(https://docs.microsoft.com/zh-cn/office/vba/language/reference/user-interface-help/data-type-summary) ...
ThevbNullStringconstant is used when calling external procedures, where the external procedure requires a string whose value is zero. This is not the same thing as a zero-length string (""). Example This example shows how theDeclarestatement is used at the module level of a standard module ...
' Declare array variables. Dim NumArray(10) As Integer ' Integer array. Dim StrVarArray(10) As String ' Variable-string array. Dim StrFixArray(10) As String * 10 ' Fixed-string array. Dim VarArray(10) As Variant ' Variant array. Dim DynamicArray() As Integer ' Dynamic array. Re...
' Constants are Private by default.ConstMyVar =459' Declare Public constant.PublicConstMyString ="HELP"' Declare Private Integer constant.PrivateConstMyIntAsInteger=5' Declare multiple constants on same line.ConstMyStr ="Hello", MyDoubleAsDouble=3.4567 ...
Private Type Student 'Declare UDT called student Name As String 'Notice the Type declaration is at the topic of the module, outside of any subs; this give it file scope Age As Long Height As Double Course As String End Type Private Const lngNUMBERSTUDENTS = 4 'Declare a constant for the...