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LEADTOOLS Caching (Leadtools.Caching assembly)
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EnumerateKeys Method (FileCache)






Leadtools.Caching Assembly > Leadtools.Caching Namespace > FileCache Class : EnumerateKeys Method
Optional region name.
Occurs for each item found in the region. The entry parameter of callback will contain the key name.
Enumerates all the items in a region.
Syntax
public override void EnumerateKeys( 
   string region,
   EnumerateCacheEntriesCallback callback
)
'Declaration
 

Public Overrides Sub EnumerateKeys( _
   ByVal region As String, _
   ByVal callback As EnumerateCacheEntriesCallback _
) 
'Usage
 

Dim instance As FileCache
Dim region As String
Dim callback As EnumerateCacheEntriesCallback
 
instance.EnumerateKeys(region, callback)
@Override
public void enumerateKeys(String region, EnumerateCacheEntriesCallback callback)
            
public:
void EnumerateKeys( 
   String^ region,
   EnumerateCacheEntriesCallback^ callback
) override

Parameters

region
Optional region name.
callback
Occurs for each item found in the region. The entry parameter of callback will contain the key name.
Requirements

Target Platforms

See Also

Reference

FileCache Class
FileCache Members

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Leadtools.Caching requires a Document or Medical toolkit license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features