1.6.3 VBA的参数传递参数传递的方式有两种,引用和传值。传值,只是将数据的内容给到函数,不会对数据本身进行修改。引用,将数据本身传给函数,在函数内部对数据的修改将同样的影响到数据本身的内容。参数定义时,使用ByVal关键字定义传值,子过程中对参数的修改不会影响到原有变量的内容。默认情况下,过程是按引用方式...
Option Explicit ' Considerthismandatory ' Tools|Options|Editor tab ' Require Variable Declaration ' ...
From the above way of declaration, usually we think that all the above 3 variables are declared as “Integer” Type. But this is NOT correct. Only the last variable VAR3 is declared as Integer and rest 2 variables are declared as Variant Type. (Note: Default type of variables in VBA is...
VBA Code to Rename Files - File Rename Shortcut Though this tool can be downloaded for free however we are pasting the code here, if someone wanna play with this customization. Here you just copy the code and paste it in Excel VB Editor Window and start using it. 'This function loops t...
本功能VBA没有专门的函数,可以使用 -(Int(-x)) 实现,例如:-(Int(-12.56)) ' = 13 -(Int(-12.46)) ' = 13 -(Int(-12.01)) ' = 13 -(Int(-12)) ' = 12 不过,工作表中还是有一个Ceiling函数可以实现这个功能,Ceiling(12.01, 1)=13,第二个参数1表示舍入到最近的整数。VBA中可以用下列方式...
Another improvement that you should make to the macro is to put a declaration of the myWorksheet variable at the start of the macro. VBCopy DimmyWorksheetAsWorksheet Dim is short for "Dimension", and Worksheet is the type of this particular variable. This statement tells VBA what kind of en...
Another improvement that you should make to the macro is to put a declaration of the myWorksheet variable at the start of the macro. Dim myWorksheet As Worksheet Dim is short for "Dimension", and Worksheet is the type of this particular variable. This statement tells VBA what kind of entit...
Subexample()'Variable declarationDimname AsString, firstName AsString, age AsInteger, lineNumber AsInteger'Variable valueslineNumber = Range("F5") +1name = Cells(lineNumber,1) firstName = Cells(lineNumber,2) age = Cells(lineNumber,3)'Dialog boxMsgBoxname &" "& firstName &", "& age ...
简明Excel VBA 目录 0x01 语法说明 1.1 数据和数据类型 1.2 常量和变量 1.3 数组 1.4 运算符 三目运算符 1.5 语句结构 1.5.1 选择语句 1.5.2 循环语句 1.5.3 GoTo语句 1.6 过程(Sub)和函数(Function) 1.6.1 Sub 过程 1.6.2 Function 函数 1.7 正则表达式(Regular Expression) 1.8 注释(Comments code) 1...
VBA supports both functions and subroutines. The difference is that functions can return a value, and sub-routines can't. Subroutine declaration: Sub mySubroutine(firstName As String, lastName As String) ' do some stuff End Sub Function declaration: Function myNameFunction(firstName As String, ...