ios - How to identify & use OSType in Cocoa -

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कोको / मैक ओएसएक्स 10.6

ओएसटीपी आईओएसयूआरफेसगेटपीक्सेलफोर्मेट (आईओएसयूर्फफेफ बफर)

एक प्रकार OSType

IOSurfaceGetPixelFormat के साथ किस प्रकार OSType की अपेक्षा करनी चाहिए? क्या आपके पास इस फ़ंक्शन के विभिन्न अपेक्षित मानों पर कोई विचार है?

से MacTypes.h : 

  टाइपिंगफ़ फोरचारकोड ओस्टाइप; टाइपिंगफिफ UInt32 चारचारकोड; Typedef अहस्ताक्षरित लंबे UInt32; // या अहस्ताक्षरित int, वास्तुकला के आधार पर

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