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Contains Method (ObjectCache)
Summary
Checks whether the specified cache entry exists in the cache.
Syntax
public abstract bool Contains(string key,string regionName)
Public MustOverride Function Contains(ByVal key As String,ByVal regionName As String) As Boolean
public:virtual bool Contains(String^ key,String^ regionName) abstract
public abstract boolean contains(String key, String regionName)Parameters
key
Unique identifier of the cache item.
regionName
Optional name of a region in cache.
Return Value
true if the specified cache entry exists in the cache, otherwise; false.
Requirements
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© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
Leadtools.Caching Assembly
