Public Function getNumber(fromThis As Range) As Double '从单元格中提取数字并返回。Dim retVal As String Dim ltr As String, i As Integer, european As Boolean retVal = ""getNumber = 0 european = False On Error GoTo last '检查范围是否包含欧洲格式编号，即小数点 If fromThis.Value Like "*.*...
StrComp函数的返回值为:如果String1<String2,则返回值为-1;如果String1=String2,则返回值为0;如果String1>String2,则返回值为1;如果String1或String2为Null,则返回值为Null。 看看下面的示例: Sub testStringCompare() Dim MyStr1 As String, MyStr2 As String, MyComp1, MyComp2, MyComp3, MyComp4 My...
LetterToNum=Format(number,"00000")'非字符串 Else LetterToNum="Not a string"End If Exit Function End Function Private FunctionIsAlpha(s As String)As Boolean 'Checkifa string only contains letters IsAlpha=Len(s)And Not s Like"*[!a-zA-Z]*"End Function (1)上述函数实现的功能是将字母(A to...
Dim name_sample As String,ii As Integer Dim row_temp As Integer,row_object As Integer,obj_range As Range Dim time_ini As Date '用于计时 time_ini=Timer '计时开始 row_ini=2'测试数据从第2行开始(第1行是标题行)row_test=Cells(Rows.Count,3).End(xlUp).Row '测试数据最后一行的行号 number=...
retstring = retstring & a.Read(1) '读取一个字符 Loop a.Close Debug.Print retstring '可看到读取了第一行的字符 End Sub •ReadLine 方法 语法:object.ReadLine 功能:从一个 TextStream 文件读取一整行(到换行符但不包括换行符)并返回得到的字符串。 示例: Sub du_line() Dim fso, a, retstring ...
Dim strHello As String strName =InputBox("请输入你的名字:") strHello = "你好," & strName & " !"MsgBoxstrHello End Sub --- 解释:下面我们简单看一下这段代码的组成,代码第1行表示这是一个新的过程,名称为“MyFirstVBAProgram",第2、3行定义了2个变量,其类型为字符串类型,第4行调用InputBox...
Dim jsstr As String 'vb搞个字符串要加n个引号,真是烦人 jsstr = "{""系别"":""历史系"",""班级"":""一班""," & _ """学员"":[{""姓名"":""张三"",""年龄"":25,""性别"":""男""}," & _ "{""姓名"":""李四"",""年龄"":20,""性别"":""男""}," & _ ...
Hi! So my setup is the following: System settings: Display language: English (US) Region: Germany Regional Format: German (Germany) (Since, while I do like to have everything in English, I still prefer the German date/time formats) ->…
text = "a string" Open "f:/data.bin" For Binary As #1 '打开或创建一个二进制文件 Put #1, , num '写入4个字节 Put #1, , text '写入8个字节(字符串长为8) Close #12、Get 语句 语法:Get [#]filenumber, [recnumber], varname
Dim sPhoneNumber As String 'Phone number formatted as 999-999-9999 Dim iLen As Integer 'Len of value originally typed in the cell Dim iCtr As Integer 'Counter for processing loops Dim sActiveColumn As String 'Identifies the column the cell is in when the macro was executed ...