c++ - Check whether a string is a valid filename with Qt -

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क्या QString वर्तमान ऑपरेटिंग सिस्टम पर वैध फ़ाइल नाम (या निर्देशिका का नाम) है?

उदाहरण: 

  // कुछ वैध नाम परीक्षण, मैं नाम के लिए मान्य होना चाहता हूं,  नहीं । Under_score .dotted-name // कुछ विशिष्ट नाम बृहदान्त्र: नाम // यूनिक्स ओएस के तहत वैध है, लेकिन विंडोज में नहीं क्या? // यूनिक्स ओएस के अंतर्गत वैध है, लेकिन अभी भी विंडोज पर नहीं

मैं इसे कैसे प्राप्त करूं? क्या कोई Qt अंतर्निहित फ़ंक्शन है?

मैं एक खाली फ़ाइल बनाने से बचना चाहूंगा, लेकिन अगर कोई अन्य विश्वसनीय तरीका नहीं है, तो मैं अभी भी यह देखना चाहूंगा कि कैसे इसे "स्वच्छ" तरीके से करने के लिए।

बहुत धन्यवाद।

I ऐसा मत सोचो कि क्यूटी में एक अंतर्निहित कार्य है, लेकिन यदि बूस्ट एक विकल्प है, तो आप बूस्ट का उपयोग कर सकते हैं। फाइलसिस्टम।

यदि बूस्ट एक विकल्प नहीं है, तो name_check फ़ंक्शंस पर इसका पृष्ठ अभी भी एक है विभिन्न प्लेटफार्मों की जांच के लिए क्या अच्छा अवलोकन।


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