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Asked: 2026-05-31T23:06:35+00:00

I need exactly 1 byte for some kind of socket based application and i

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I need exactly 1 byte for some kind of socket based application and i cant find a way to create it.

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1 Answer

  1. Editorial Team
    unsigned char mydata = 3;
[NSMutableData dataWithBytes:&mydata length:sizeof(mydata)];

    NSData reference, unsigned char is used to save 1 byte.

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