Public Function GetPositionOfFirstNumericCharacter(ByVal s As String) As Integer For i = 1 ...
MyString = String(5, 42) ' 返回 "***" MyString = String(10, "ABC") ' 返回 "AAAAAAAAAA" End Sub 如果参数number包含Null,则返回Null;如果参数character包含Null,则返回Null;参数character可以指定为字符串或者是ANSI字符代码,如: strString1=String(128,”=”) ‘用”=”填充 strString2=String(12...
VBA String 函数 VBA字符串函数(2013-03-1412:21:23)转载▼分类：[VBA] Trim(string)去掉string左右两端空白 Ltrim(string)去掉string左端空白 Rtrim(string)去掉string右端空白 Len(string)计算string长度 Left(string,x)取string左段x个字符组成的字符串 Right(string,x)取string右段x个字符组成的字符串 Mid...
LEFT(s,n)、RIGHT(s,n)前者返回字符串s从最左边开始的n个字符，后者返回字符串s从最右边开始的n个...
This function returns the first length number of characters of string, starting at character number start. For instance: Mid("Library.doc",9,3) returns the string “doc”. If the length parameter is missing, as in: Mid("Library.doc",9) the function will return the rest of the string,...
str="string"MsgBox(str)End Sub2.常量1.Const<<constant_name>>As<<constant_type>>=<<constant_value>>2.规则 常量名称必须使用一个字母作为第一个字符。常量名称不能在名称中使用空格,句点(.),感叹号(!)或字符@,&,$,#。 常量名称的长度不能超过255个字符。
返回Variant (String),其中含有一个表达式,它是根据格式表达式中的指令来格式化的。 语法 Format(expression[, format[, firstdayofweek[, firstweekofyear]]]) Format 函数的语法具有下面几个部分: 部分 说明 expression 必要参数。任何有效的表达式。 format 可选参数。有效的命名表达式或用户自定义格式表达式。 firstd...
DimMsgAsString''声明变量(Dim语句)'' DimAnsAsLong''为变量赋值(Msg和Ans)'' Mag="Isyourname"&Application.UserName&"?"''连接两个字符串(?&操作符)'' Ans=MsgBox(Msg,vbYesNo)''使?内置的VBA函数(MsgBox)'' IfAns=vbNoThenMsgBox"Oh,nevermind."''使?内置的VBA常量(vbYesNo、vbNo和vbYes)'' ...
Private Sub Worksheet_BeforeDoubleClick(ByVal Target As Range, Cancel As Boolean) Dim strRange As String strRange = Target.Cells.Address & "," & _ Target.Cells.EntireColumn.Address & "," & _ Target.Cells.EntireRow.Address Range(strRange).Select End Sub 'Translate By Tmtony ...
pos = InStr(1, myString, subString): search for the subString in myString, starting at the first character (position 1). If the subString is found, it returns the position of the first occurrence of the subString to the pos variable or returns 0 otherwise. A Do While loop is used to...