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- /*
- * This file is part of the SDWebImage package.
- * (c) Olivier Poitrey <rs@dailymotion.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- #import "SDWebImageCompat.h"
- @interface UIImage (MemoryCacheCost)
- /**
- The memory cache cost for specify image used by image cache. The cost function is the pixles count held in memory.
- If you set some associated object to `UIImage`, you can set the custom value to indicate the memory cost.
-
- For `UIImage`, this method return the single frame pixles count when `image.images` is nil for static image. Retuen full frame pixels count when `image.images` is not nil for animated image.
- For `NSImage`, this method return the single frame pixels count because `NSImage` does not store all frames in memory.
- @note Note that because of the limitations of categories this property can get out of sync if you create another instance with CGImage or other methods.
- */
- @property (assign, nonatomic) NSUInteger sd_memoryCost;
- @end
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