Resolves a cache miss.

When an offset is not found in the object, this is treated as a cache miss. This method allows classes implementing the interface to look up the actual value and allow it to be cached.

Parameters

$offset: The offset that was requested.

Return value

The value of the offset, or NULL if no value was found.

1 call to DrupalCacheArray::resolveCacheMiss()

DrupalCacheArray::offsetGet in includes/bootstrap.inc

Implements ArrayAccess::offsetGet().

2 methods override DrupalCacheArray::resolveCacheMiss()

SchemaCache::resolveCacheMiss in includes/bootstrap.inc

Overrides DrupalCacheArray::resolveCacheMiss().

ThemeRegistry::resolveCacheMiss in includes/theme.inc

Resolves a cache miss.

File

includes/bootstrap.inc, line 428

Class

DrupalCacheArray

Provides a caching wrapper to be used in place of large array structures.

Code

protected abstract function resolveCacheMiss($offset);

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