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Owning Class: string
Requires: MathScript RT Module
c = regex_replace(a, format, b)
c = regex_replace(a, format, b, option)
c = regex_replace(a, format, b, n)
Legacy Name: regexprep
Searches for a regular expression in the input string a and replaces the matched string with string b.
Name | Description | ||||||
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a | Specifies the string in which you want to perform a string replacement. | ||||||
format | Specifies the pattern for which you want to search in a. | ||||||
b | Specifies the string that replaces each matched string in a. | ||||||
option | Specifies additional options for the search and replace operation. option is a string that accepts the following values.
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n | Directs LabVIEW to replace only the first n matched strings. If you do not specify n, LabVIEW replaces all matched strings in a. |
Name | Description |
---|---|
c | Returns the edited string with the replaced characters. |
The following table lists the support characteristics of this function.
Supported in the LabVIEW Run-Time Engine | Yes |
Supported on RT targets | Yes |
Suitable for bounded execution times on RT | Not characterized |
a = 'Run regex_replace in LabVIEW MathScript';
format = 'L[a-zA-Z]+W';
c1 = regex_replace(a, format, 'MathScript')
a = 'Run regex_replace in LabVIEW MathScript';
format = 'L[a-z]+W';
c2 = regex_replace(a, format, 'MathScript', 'ignorecase')
c3 = regex_replace(a, format, 'MathScript', 'preservecase')
a = 'Run regex_replace in LABVIEW MathScript';
format = 'L[a-z]+W';
c4 = regex_replace(a, format, 'MathScript', 'preservecase')
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