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Please do not post the same thing multiple times. The board software automatically flags certain posts as needing moderator attention. This happens the most often for new users. I'm pretty sure this is made clear at the time you attempt to post. Posting the same thing over and over again just makes that many more posts the moderators have to weed through later. This makes us sad. Don't make us sad. If your post/thread doesn't appear, just wait a while. Don't post it again. If it hasn't shown up by the next day, then you can try again. I normally go through posts in the mornings, and try to check a few times throughout the day, but I'm not here 24/7. There will typically be a significant delay before posts are approved. Just be patient.

Core Graphics Memory Release

sholtz9421sholtz9421 Posts: 13Registered Users
in iPhone SDK Development - Advanced Discussion
Suppose I'm using CGColorSpaceRef. I'm wondering if there is a difference between releasing the CGColorSpaceRef by calling CFRelease versus using CGColorSpaceRelease?

i.e., a difference between this:

CGColorSpaceRef colorspace = CGColorSpaceCreateDeviceRGB();

// do stuff

CFRelease(colorspace);
versus doing:

CGColorSpaceRef colorspace = CGColorSpaceCreateDeviceRGB();

// do stuff

CGColorSpaceRelease(colorspace);
Post edited by sholtz9421 on
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Replies

  • Duncan CDuncan C Posts: 8,019Tutorial Authors, Registered Users
    sholtz9421;429542 said:
    Suppose I'm using CGColorSpaceRef. I'm wondering if there is a difference between releasing the CGColorSpaceRef by calling CFRelease versus using CGColorSpaceRelease?

    i.e., a difference between this:



    versus doing:
    Do me a favor. Go to Xcode. Bring up the docs in the organizer. Search on CGColorSpaceRelease. The discussion section has your answer.
    Regards,

    Duncan C
    WareTo

    mug

    Animated GIF created with Face Dancer, available for free in the app store.
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