NET Caching Library Help
Add<T>(String,T,DateTimeOffset,String) Method




KellermanSoftware.NetCachingLibrary.CacheProviders Namespace > BaseCacheProvider Class > Add Method : Add<T>(String,T,DateTimeOffset,String) Method
A unique identifier for the cache entry.
The object to insert.
The fixed date and time at which the cache entry will expire. This parameter is required when the System.Runtime.Caching.ObjectCache.Add(System.String,System.Object,System.DateTimeOffset,System.String) method is called.
Optional. A named region in the cache to which the cache entry can be added. The default value is Default
Inserts a cache entry into the cache without overwriting any existing cache entry.
Syntax
'Declaration
 
Public Overloads Function Add(Of T)( _
   ByVal key As System.String, _
   ByVal value As T, _
   ByVal absoluteExpiration As System.DateTimeOffset, _
   Optional ByVal regionName As System.String _
) As System.Boolean
'Usage
 
Dim instance As BaseCacheProvider
Dim key As System.String
Dim value As T
Dim absoluteExpiration As System.DateTimeOffset
Dim regionName As System.String
Dim value As System.Boolean
 
value = instance.Add(Of T)(key, value, absoluteExpiration, regionName)
public System.bool Add<T>( 
   System.string key,
   T value,
   System.DateTimeOffset absoluteExpiration,
   System.string regionName
)
public: System.bool Add<T>( 
   System.string* key,
   T* value,
   System.DateTimeOffset absoluteExpiration,
   System.string* regionName
) 
public:
System.bool Addgeneric<typename T>
( 
   System.String^ key,
   T^ value,
   System.DateTimeOffset absoluteExpiration,
   System.String^ regionName
) 

Parameters

key
A unique identifier for the cache entry.
value
The object to insert.
absoluteExpiration
The fixed date and time at which the cache entry will expire. This parameter is required when the System.Runtime.Caching.ObjectCache.Add(System.String,System.Object,System.DateTimeOffset,System.String) method is called.
regionName
Optional. A named region in the cache to which the cache entry can be added. The default value is Default

Type Parameters

T

Return Value

true if insertion succeeded, or false if there is an already an entry in the cache that has the same key as key.
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

BaseCacheProvider Class
BaseCacheProvider Members
Overload List