Parameter
Last updated on
Apr 27, 2021
Description
This function calls a given closure/function with every element in a given string and returns true, if one of the closure calls returns true.
Returns
Boolean
Category
Syntax
StringSome(inputString, callback)
History
ColdFusion (2021 release): Added in this release.
Parameters
|
|
Description |
|---|---|
|
inputString |
(Required) The string to iterate. |
|
callback |
(Optional) Function that encapsulates the criteria. |
Example
<cfscript>
myString="123456789";
callback=function(num){
return num>53
}
writeOutput(StringSome(myString,callback)) // YES
</cfscript>
Example 2
<cfscript>
myString="Hello"
// define callback
callback=x=>x >= 'a'
writeOutput(StringSome(myString,callback)) // YES
// define another callback
callback_1=x=>x >= 'z'
writeOutput(StringSome(myString,callback_1)) // NO
</cfscript>
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