A practical example using `MatchesOption::FocusableOnly` to retrieve results only from rules marked as focusable.

ID: 877

See: GetMatches 
				
					using uCalcSoftware;

var uc = new uCalc();
var t = uc.NewTransformer();
t.Text = "ID:100, Name:Admin, ID:200";

// Mark 'ID' rules as focusable, but 'Name' rules as secondary.
var idRule = t.Pattern("ID:{@Number}").SetFocusable(true);
var nameRule = t.Pattern("Name:{@Alpha}").SetFocusable(false);
t.Find();

// Get the matches for the 'idRule' specifically, filtered to only focusable results.
var focusableIdMatches = idRule.GetMatches(MatchesOption.FocusableOnly);

Console.WriteLine($"Focusable 'ID' matches found: {focusableIdMatches.Count()}");
Console.WriteLine(focusableIdMatches.Text);
				
			
Focusable 'ID' matches found: 2
ID:100
ID:200
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					#include <iostream>
#include "uCalc.h"

using namespace std;
using namespace uCalcSoftware;

int main() {
   uCalc uc;
   auto t = uc.NewTransformer();
   t.Text("ID:100, Name:Admin, ID:200");

   // Mark 'ID' rules as focusable, but 'Name' rules as secondary.
   auto idRule = t.Pattern("ID:{@Number}").SetFocusable(true);
   auto nameRule = t.Pattern("Name:{@Alpha}").SetFocusable(false);
   t.Find();

   // Get the matches for the 'idRule' specifically, filtered to only focusable results.
   auto focusableIdMatches = idRule.GetMatches(MatchesOption::FocusableOnly);

   cout << "Focusable 'ID' matches found: " << focusableIdMatches.Count() << endl;
   cout << focusableIdMatches.Text() << endl;
}
				
			
Focusable 'ID' matches found: 2
ID:100
ID:200
Explore 600+ other examples
				
					Imports System
Imports uCalcSoftware
Public Module Program
   Public Sub Main()
      Dim uc As New uCalc()
      Dim t = uc.NewTransformer()
      t.Text = "ID:100, Name:Admin, ID:200"
      
      '// Mark 'ID' rules as focusable, but 'Name' rules as secondary.
      Dim idRule = t.Pattern("ID:{@Number}").SetFocusable(true)
      Dim nameRule = t.Pattern("Name:{@Alpha}").SetFocusable(false)
      t.Find()
      
      '// Get the matches for the 'idRule' specifically, filtered to only focusable results.
      Dim focusableIdMatches = idRule.GetMatches(MatchesOption.FocusableOnly)
      
      Console.WriteLine($"Focusable 'ID' matches found: {focusableIdMatches.Count()}")
      Console.WriteLine(focusableIdMatches.Text)
   End Sub
End Module
				
			
Focusable 'ID' matches found: 2
ID:100
ID:200
Explore 600+ other examples