17 lines
385 B
PHP
17 lines
385 B
PHP
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<?php
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/**
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* Interface that deferrable updates can implement. DeferredUpdates uses this to merge
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* all pending updates of PHP class into a single update by calling merge().
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*
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* @since 1.27
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*/
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interface MergeableUpdate {
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/**
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* Merge this update with $update
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*
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* @param MergeableUpdate $update Update of the same class type
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*/
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function merge( MergeableUpdate $update );
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}
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