vb.net - Remove last character from textbox on button click -

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मेरे पास एक textbox , textbox1 है, जिसका readOnly संपत्ति सही पर सेट है यह एक ऑन-स्क्रीन कीबोर्ड की तरह है। जब उपयोगकर्ता एक बटन दबाता है, तो मैं इस का उपयोग करके वर्ण जोड़ सकता हूँ: 

  Textbox1.Text = Textbox1.Text & amp; एक

लेकिन, जब उपयोगकर्ता पाठ को हटाना चाहता है, जो कि बैकस्पेस की तरह बिल्कुल काम करना चाहिए, अंतिम वर्ण को से हटा दिया जाना चाहिए टेक्स्ट बॉक्स ।

मैं सामान्य टेक्स्टबॉक्स को छोड़ने के लिए तैयार हूं और richtextbox का उपयोग कर रहा हूं, अगर अमीर के साथ कोई रास्ता नहीं है। / P>

कैसे एक बटन के साथ एक पाठ बॉक्स के अंतिम चरित्र को निकालें?

पहले सुझाया गया सबस्ट्रिंग विधि है जो मैं भी पोस्ट कर सकता था। हालांकि, वहाँ एक विकल्प है दी गई इंडेक्स के बाद प्रत्येक अक्षर को हटाकर निकालें विधि काम करती है। उदाहरण के लिए: 

  TextBox1.Text = Textbox1.Text.Remove (Textbox1.Text.Length - 1)

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