CacheEngineXCache

CacheEngineXCache class of methods used to handle XCache.

Method	Description	Available from version
Constructor	Class constructor.
write	Writes cache in XCache.
read	Reads XCache parameter.
clean	Cleans (deletes) cache of directory or file.
isCacheExpired	Returns true when cache expires.
isAvailable	Returns true when cache is available for reading or writing.
getWrittenBytes	Returns number of bytes, written to XCache parameter.
getReadBytes	Returns number of bytes read from XCache parameter.
getCachePath	Returns absolute path to file.