WPF - Reevaluate OneWay Binding -

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मेरे पास एक नियंत्रण है जिसकी बाइंडिंग वनवे के रूप में सेट है

बाध्यकारी अभिव्यक्ति प्राप्त करें और कॉल करें: 

  बाइंडिंग एक्सपेरशन बाध्यकारी = नियंत्रण। गेटबैंगिंग एक्सेशन (पाठ बॉक्स। टेक्स्टप्रॉपर्टी) बाध्यकारी.अपडेटटैग ()

बेशक, यदि आप लागू करते हैं क्लास पर इंटरफ़ेस जो आपके बाइंडिंग के लिए स्रोत प्रॉपर्टी रखता है तो डब्लूपीएफ आपके लिए स्वचालित रूप से अद्यतन करने में सक्षम होगा।


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