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Queries number of captured sub patterns.
Component | Version | macOS | Windows | Linux | Server | iOS SDK |
RegEx | 4.4 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
Parameter | Description | Example |
---|---|---|
RegExRef | The reference number for the regular expression returned from RegEx.Compile. | $regex |
Returns number or error.
Run query:
Set Variable [ $Pattern ; Value: "H(.*)o (.)or(..)" ]
Set Variable [ $Text ; Value: "Hello World Test" ]
# Compile
Set Variable [ $Regex ; Value: MBS("RegEx.Compile"; $Pattern; "CaseLess") ]
If [ MBS("isError") ]
Show Custom Dialog [ $Regex ]
Exit Script [ Text Result: ]
End If
Set Variable [ $ExecuteResult ; Value: MBS("RegEx.Execute"; $RegEx; $Text; "") ]
If [ MBS("IsError") = 0 ]
Show Custom Dialog [ "Captures" ; MBS("RegEx.CaptureCount"; $RegEx) & " captures" ]
End If
# free last
Set Variable [ $r ; Value: MBS("RegEx.Release"; $RegEx) ]
This function is free to use.
Created 26th October 2014, last changed 26th April 2023