unreachable code detected c# forms -

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इस सवाल का पहले से ही एक उत्तर है: < / P>

  • 14 उत्तरों

मैं सी # के लिए नया हूँ और मैं क्यू + ए फॉर्म एप्लीकेशन बना रहा हूं मुझे "txt.acceptesReturn = true;" लाइन में एक "पहुंच योग्य कोड का पता चला" चेतावनी मिलती है मैंने लाइन पर # प्रगामा चेतावनी अक्षम करने का उपयोग करने की कोशिश की है, लेकिन यह कोड के उस टुकड़े निष्पादित नहीं करता है। किसी भी मदद की सराहना की जाएगी, धन्यवाद! 

  नाम स्थान WindowsFormsApplication11 {सार्वजनिक आंशिक वर्ग c1l1: फ़ॉर्म {int cLeft = 1; सार्वजनिक सी 1 एल 1 () {इनिशियलाइजमेंट (); } निजी शून्य बटन 1_Click (वस्तु प्रेषक, EventArgs ई) {पाठ बॉक्स टी = नया पाठ बॉक्स (); T.Text = "श्रेणी 1, स्तर 1 के लिए प्रश्न दर्ज करें"; स्ट्रिंग टी 2; टी 2 = टी। पाठ; MessageBox.Show (टी 2); AddNewTextBox (); } सार्वजनिक प्रणाली.विंडो.फ़ॉर्म। पाठ बॉक्स AddNewTextBox () {System.Windows.Forms.TextBox txt = नया सिस्टम। Windows.Forms.TextBox (); this.Controls.Add (txt); Txt.Top = cLeft * 25; Txt.Left = 100; Txt.Text = "टेक्स्टबॉक्स" + this.clte.ToString (); सीएलईएफटी = सीएलईएफटी + 1; वापसी txt; Txt.AcceptresReturn = true; KeyEventArgs ई; अगर (txt.Text! = नल & amp; amp; e.KeyCode == Keys.Enter) {txt.Visible = false; }}}}}

आप कथन के बाद सी # में कोई भी कोड नहीं लिख सकते। < / P> 

  सार्वजनिक सिस्टम। विन्डोज.फ़ॉर्म। पाठ बॉक्स AddNewTextBox () {System.Windows.Forms.TextBox txt = नया सिस्टम.विंडो.फ़ॉर्म। पाठ बॉक्स (); this.Controls.Add (txt); Txt.Top = cLeft * 25; Txt.Left = 100; Txt.Text = "टेक्स्टबॉक्स" + this.clte.ToString (); सीएलईएफटी = सीएलईएफटी + 1; Txt.AcceptresReturn = true; KeyEventArgs ई; अगर (txt.Text! = नल & amp; amp; e.KeyCode == Keys.Enter) {txt.Visible = false; } वापसी txt;

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