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This article introduces the relevant knowledge of "the use of Replace method in VBS". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Replace the text found in the regular expression lookup.

Object.Replace (string1, string2)

Parameter object

Required. Always the name of a RegExp object.

String1

Required. String1 is the string that will be replaced by text.

String2

Required. String2 is a replacement text string.

Description

The actual mode of the replaced text is set through the Pattern property of the RegExp object.

The Replace method returns a copy of string1, where the RegExp.Pattern text has been replaced with string2. If no matching text is found, a copy of the original string1 is returned.

The following example illustrates the use of the Replace method.

Function ReplaceTest (patrn, replStr) Dim regEx, str1 'create variables. Str1 = "The quick brown fox jumped over the lazy dog." Set regEx = New RegExp 'establishes the regular expression. RegEx.Pattern = patrn 'sets the mode. RegEx.IgnoreCase = True 'sets whether it is case-sensitive. ReplaceTest = regEx.Replace (str1, replStr)'as a substitute. End FunctionMsgBox (ReplaceTest ("fox", "cat")) 'replace' fox' with 'cat'.

In addition, the Replace method replaces subexpressions in the schema. The following call to the function in the previous example replaces all word pairs in the original string:

MsgBox (ReplaceText ("(\ S+) (\ s +) (\ S+)", "$3 $2 $1")) 'exchange word pairs. "this is the end of the introduction to" the use of the Replace method in VBS ". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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