Functions
str.match()
Returns the new substring of the source string if it matches a regex regular expression, an empty string otherwise.
Syntax · 1 of 4
str.match(const string source, const string pattern) → const string
Arguments
source required const string Source string. pattern required const string The regular expression to which this string is to be matched. Return Type
const string Syntax · 2 of 4
str.match(input string source, input string pattern) → input string
Arguments
source required input string Source string. pattern required input string The regular expression to which this string is to be matched. Return Type
input string Syntax · 3 of 4
str.match(simple string source, simple string pattern) → simple string
Arguments
source required simple string Source string. pattern required simple string The regular expression to which this string is to be matched. Return Type
simple string Syntax · 4 of 4
str.match(series string source, series string pattern) → series string
Arguments
source required series string Source string. pattern required series string The regular expression to which this string is to be matched. Return Type
series string Example
indicator("String to Number Example", overlay=false)
stringNumber = "123.45"
numericValue = str.tonumber(stringNumber)
plot(numericValue, title="Converted Number", color=color.blue)