Function

ABCancelLoadingImageDataForTag

Cancels an asynchronous fetch of an image for the given tag.

Declaration

void ABCancelLoadingImageDataForTag(CFIndex tag);

Parameters

tag

Used to track an asynchronous fetch. This parameter should have been returned from a previous call to the ABBeginLoadingImageDataForClient function.

Discussion

Use the ABBeginLoadingImageDataForClient function to begin an asynchronous fetch. Implement your callback function to receive the fetched image. Use this function to cancel an asynchronous fetch.

See Also

Images

ABBeginLoadingImageDataForClient

Starts an asynchronous fetch for image data in all locations, and returns a non-zero tag for tracking.