What's the difference between typedef const struct *CGPath and typedef struct *CGPath?
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by mystify
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Published on 2010-06-01T18:13:40Z
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2010/06/01
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I've found this in the CGPath.h header file. I'm curious what this const thing does?
typedef struct CGPath *CGMutablePathRef;
typedef const struct CGPath *CGPathRef;
My guess: If I typedef something as const, it's constant so immutable and can't be changed in any way. Does that make sense?
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