("State") rsCustomers.Update ' check for errors If Cnxn.Errors.Count > 0 Then For Each Err In Cnxn.Errors Response.Write("Error " & Err.SQLState & ": " & _ Err.Description & " | " & Err.NativeError) Next Cnxn.Errors.Clear rsCustomers.CancelUpdate End If 'On Error GoTo 0 rs...
An empty string (""). This tells the script that we want to open the default store. objStore. This in an "out" parameter that we supply to the script. We give the method the name of a variable and, in a gesture of gratitude, the method returns an object (in this case, an objec...
sFor(20,0)="ra" :sFor(20,1)=12 sFor(21,0)="ram":sFor(21,1)=12 sFor(22,0)="mid":sFor(22,1)=13 sFor(23,0)="wav":sFor(23,1)=13 sFor(24,0)="mp3":sFor(24,1)=13 sFor(25,0)="asf":sFor(25,1)=11 sFor(26,0)="php":sFor(26,1)=7 sFor(27,0)="php...
第一个VBScript脚本 Setobjshell=CreateObject("Shell.Application")SetobjNS=objshell.namespace(&h2f)Setcolitems=objNS.itemsForEachobjitemIncolitemsWScript.Echoobjitem.nameNext 编译环境 VBSEdit安装方法 VBS脚本的注释 Vbs中使用单引号来注释”’”,注释的信息在vbs...
if isempty(sPath) or trim(sPath)="" then procCheckDir="目录不能为空!" exit function end if for i=0 to ubound(errorchar) if instr(sPath,errorchar(i))>0 then procCheckDir="目录名中含有非法字符" exit function end if next if gFilePath=left(sPath,len(gFilePath)) then procCheckDir="...
Converting VBScript's IsEmpty Function Converting VBScript's IsNull Function Converting VBScript's IsNumeric Function Converting VBScript's IsObject Function Converting VBScript's Join Function Converting VBScript's LBound Function Converting VBScript's LCase Function Converting VBScript's LTrim Function Conv...
'== Ubound Function == Dim A(100,3,4) WScript.Echo "UBound(A, 1) : " & UBound(A, 1) WScript.Echo "UBound(A, 2) : " & UBound(A, 2) WScript.Echo "UBound(A, 3) : " & UBound(A, 3) '== Split == Dim MyString, MyArray, Msg MyString = "VBScriptXisXfun!" MyArray =...
if isempty(sPath) or trim(sPath)="" then procCheckDir="目录不能为空!" exit function end if for i=0 to ubound(errorchar) if instr(sPath,errorchar(i))>0 then procCheckDir="目录名中含有非法字符" exit function end if next if gFilePath=left(sPath,len(gFilePath)) then procCheckDir="...
6' s set to empty 7s ="" 8EndSub Subroutines and Functions VBScript allows two kinds of procedures; subroutines and functions — a function returns a value only. The syntax of calling a subroutine or function in a script is: Call SubRoutineA(parameters) ...
(and confusing) terms:Nothingis an invalid object variable,Nulladds the database-style complexity of three-valued logic (not true, but not false either), andEmptyis the value in an uninitialized variable. Numeric values can be interpreted as booleans, as can some string values (but only if...