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This article mainly introduces how vbs obtains the last LastOne of the array string through the function, which is very detailed and has certain reference value. Interested friends must read it!

Just save the following code to run as jb51.vbs.

The code is as follows:

Function LastOne (Str,splitStr)

'enter characters and delimiters to get the last part

LastOne = right (Str,len (Str)-InStrRev (Str,splitStr))

End Function

Msgbox LastOne ("1, 2, 3", ")

In fact, arrays are often used in practical applications, which is a bit inefficient for a large number of strings.

'msgbox InStrRev ("1, 2, 3", ",") = 4

InStrRev returns the last occurrence of a string in another string.

The implementation of an array is as follows:

The copy code is as follows:

Function jb51 (Str,splitStr)

'enter characters and delimiters to get the last part

Strarr=split (Str,splitStr)

Lens=ubound (strarr)

'get the length of the array

Jb51 = strarr (lens)

End Function

Msgbox jb51 ("1, 2, 3", ")

This is all the content of the article "how vbs gets the last LastOne of an array string through a function". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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