CacheIdExists

Returns true/false whether the cache contains an element with the certain id.

CacheIdExists( id [, cacheName ] )

Returns: Boolean

Argument Description
id
string, required

key to check

Alias: name, key

cacheName
string, optional

definition of the cache used by name, when not set the "default Object Cache" defined in Lucee Administrator is used instead.

Alias: cache, region

Examples

<cfset cache_obj = 'fruits'> 
<cfset cachePut('cache_obj',cache_obj,createTimespan(0,0,0,30),createTimespan(0,0,0,30),'region_cachename')> 
//In above region_cachename is, should be creates a cache from lucee_administrator.
<cfoutput>Cache Exists is <b>#cacheIdExists('cache_obj','test_cache')#</b></cfoutput>

See also