In the following code, you have used the same array that you declared earlier and then used a variable to store the element count returned by the function. And as you can see the result it has returned is 24 that’s the count of the total number of elements that we have in the array...
数组的定义方法:方式一:使用new运算符结合Array()构造函数来创建 var arr = new Array();方式二:创建指定长度的数组,()中只有一个整数 var arr = new Array(3); 数组的长度:arr.length,只能统计一维数组的长度。方式三:将多个数组元素添加小括号()中,各个元素间用逗号隔开 var arr = new Array(10,20 ...
String variables Dimvariable As StringDimvariableAs String * 50 The first form is variable length The second form is limited to 50 characters the variable will be space filled if string is < 50 characters the string will be truncated if the contents are > 50 characters 4.数组 Arrays are dec...
IsArray(variablename) '返回一个布尔值,指示指定的输入变量是否是数组变量 msgbox("Line 1 : " & IsArray(Array(1,2,3))) msgbox("Line 1 : " & IsArray("sdfadd")) 4.ReDim语句 ’用于声明动态数组变量并分配或重新分配存储空间 ReDim [Preserve] varname(subscripts) [, varname(subscripts)] Sub...
PublicNumberAsInteger' Public Integer variable.PublicNameArray(1To5)AsString' Public array variable.' Multiple declarations, two Variants and one Integer, all Public.PublicMyVar, YourVar, ThisVarAsInteger 数据类型 语句 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...
No, a String Array in VBA can only hold string data types. Use a different array type, like a Variant Array, for mixed data types. To declare multiple values in a VBA String Array length requires you to use a Variant variable. 4. Are there any built-in functions for manipulating String...
PrivateNumberAsInteger' Private Integer variable.PrivateNameArray(1To5)AsString' Private array variable.' Multiple declarations, two Variants and one Integer, all Private.PrivateMyVar, YourVar, ThisVarAsInteger 数据类型 语句 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...
Data type of the argument passed to the procedure; may be Byte, Boolean, Integer, Long, Currency, Single, Double, Decimal (not currently supported), Date, String (variable-length only), Object, Variant, or a specific object type. If the parameter is not Optional, a user-defined type may...
xlDialogApplyNames name_array, ignore, use_rowcol, omit_col, omit_row, order_num, append_last xlDialogApplyStyle style_text xlDialogAppMove x_num, y_num xlDialogAppSize x_num, y_num xlDialogArrangeAll arrange_num, active_doc, sync_horiz, sync_vert xlDialogAssignToObject macro_ref xl...
String (variable length) The zero length empty string and all possible character sequences using characters from the implementation dependent character set. There MAY be an implementation defined limit to the length of such sequences but the limit SHOULD be no more than (216 –10) characters. ...