iOS 类型编码(Type Encodings)

      
    char *buf = @encode(NSObject *);
    NSLog(@"encode: %s ", buf);
    
    buf = @encode(float);
    NSLog(@"encode: %s ", buf);
    
    buf = @encode(NSString *);
    NSLog(@"encode: %s ", buf);
    
    buf = @encode(NSString *[4]);
    NSLog(@"encode: %s ", buf);

    buf = @encode(NSArray *);
    NSLog(@"encode: %s ", buf);

    buf = @encode(ICETestExample);
    NSLog(@"encode: %s ", buf);

tesssss[1645:548704] encode: @
tesssss[1645:548704] encode: f
tesssss[1645:548704] encode: @
tesssss[1645:548704] encode: [4@]
tesssss[1645:548704] encode: @
tesssss[1645:548704] encode: {?=^idi}

image.png

Type Encodings