From ae9c65ed36bb570028902f425facb02e259885b3 Mon Sep 17 00:00:00 2001
From: Rikj000 <rik_helsen@hotmail.com>
Date: Wed, 20 Mar 2024 14:33:47 +0100
Subject: [PATCH] =?UTF-8?q?=E2=9A=A1=EF=B8=8F=20Updated=20`CardIo::GetCard?=
 =?UTF-8?q?UID`=20-=20Support=20custom=20`cardUidLength`?=
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---
 SnappyWinscard/CardIo.cs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/SnappyWinscard/CardIo.cs b/SnappyWinscard/CardIo.cs
index f2537e3..d5c887d 100644
--- a/SnappyWinscard/CardIo.cs
+++ b/SnappyWinscard/CardIo.cs
@@ -167,7 +167,7 @@ private string ReaderName
         }
 
 
-        public string GetCardUID()//only for mifare 1k cards
+        public string GetCardUID(int cardUidLength = 8) //only for mifare 1k cards
         {
             if (ConnectCard())
             {
@@ -182,8 +182,9 @@ private string ReaderName
                 nint outBytes = receivedUID.Length;
                 if (SCardTransmit(sendBytes, receivedUID, ref request, ref outBytes))
                 {
+                    var cardUidByteSize = cardUidLength / 2;
                     cardUID = receivedUID
-                        .Take(4)
+                        .Take(cardUidByteSize)
                         .Aggregate(
                             "",
                             (a, b)