I converted a database from Access97 to Access2000. The database has a lot of VB modules in it doing string manipulation. However, the functions Right$...
String String$ StrReverse Switch SYD Tan Time Time$ Timer TimeSerial TimeValue Trim Trim$ TypeName UCase UCase$ Val VarType Weekday Year Top of Page Functions that cause errors in sandbox mode The following Visual Basic for Applications (VBA) functions will cause an err...
Module mdl.AddFromString "Public intY As Integer" mdl.AddFromFile "C:\My Documents\Functions.txt" End Sub 支持和反馈 有关于 Office VBA 或本文档的疑问或反馈? 请参阅 Office VBA 支持和反馈,获取有关如何接收支持和提供反馈的指南。反馈 此页面是否有帮助? 是 否 ...
VBA概述VBA功能VBA定义VBA编程环境开发环境VBA的编程环境是VBE(VisualBasicEditor),在Office软件中可以通过快捷键Alt+F11打开。编程元素VBA编程的主要元素包括模块(Modules)、过程(Procedures)、函数(Functions)等。数据类型VBA支持多种数据类型,如整型(Integer)、浮点型(Double)、字符串型(String)、布尔型(Boolean)等。
SubAddTextToFormModule()DimfrmAsForm, mdlAsModuleSetfrm = CreateFormSetmdl = frm.Modulemdl.AddFromString"Public intY As Integer"mdl.AddFromFile"C:\My Documents\Functions.txt"EndSub 支持和反馈 有关于 Office VBA 或本文档的疑问或反馈? 请参阅Office VBA 支持和反馈,获取有关如何接收支持和提供反馈...
string_being_searched The string that will be searched. string2 The string to search for. compare Optional. This is the type of comparison to perform. The valid choices are: VBA ConstantValueExplanation vbUseCompareOption -1 Uses option compare vbBinaryCompare 0 Binary comparison vbTextCompare 1 ...
Example in VBA Code The Str function can be used in VBA code in Microsoft Access. For example: Dim LResult As String LResult = Str (16) In this example, the variable called LResult would now contain the value " 16". Example in SQL/Queries ...
criteria An optional string expression used to restrict the range of data on which the DFirst or DLast function is performed. For example, criteria is often equivalent to the WHERE clause in an SQL expression, without the word WHERE. If criteria is omitted, the DFirst and DLast functions eva...
The Eval function evaluates the string expression and returns its value. For example, Eval("1 + 1") returns 2. If you pass to the Eval function a string that contains the name of a function, the Eval function returns the return value of the function. For example, Eval("Chr$(65)") ...
Option Comparespecifies how string comparisons are evaluated in the module such as case sensitive vs. insensitive comparisons (e.g. should "A" = "a" be True or False?). By default, Access/VBA uses: Option Compare Database This is a case insensitive comparison and respects the sort order ...