CacheExtensions.GetOrCreate Method
Definition
Important
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Overloads
GetOrCreate<TItem>(IMemoryCache, Object, Func<ICacheEntry,TItem>) |
Gets the value associated with this key if it exists, or generates a new entry using the provided key and a value from the given factory if the key is not found. |
GetOrCreate<TItem>(IMemoryCache, Object, Func<ICacheEntry,TItem>, MemoryCacheEntryOptions) |
Gets the value associated with this key if it exists, or generates a new entry using the provided key and a value from the given factory if the key is not found. |
GetOrCreate<TItem>(IMemoryCache, Object, Func<ICacheEntry,TItem>)
- Source:
- MemoryCacheExtensions.cs
- Source:
- MemoryCacheExtensions.cs
- Source:
- MemoryCacheExtensions.cs
- Source:
- MemoryCacheExtensions.cs
Gets the value associated with this key if it exists, or generates a new entry using the provided key and a value from the given factory if the key is not found.
public:
generic <typename TItem>
[System::Runtime::CompilerServices::Extension]
static TItem GetOrCreate(Microsoft::Extensions::Caching::Memory::IMemoryCache ^ cache, System::Object ^ key, Func<Microsoft::Extensions::Caching::Memory::ICacheEntry ^, TItem> ^ factory);
public static TItem? GetOrCreate<TItem> (this Microsoft.Extensions.Caching.Memory.IMemoryCache cache, object key, Func<Microsoft.Extensions.Caching.Memory.ICacheEntry,TItem> factory);
static member GetOrCreate : Microsoft.Extensions.Caching.Memory.IMemoryCache * obj * Func<Microsoft.Extensions.Caching.Memory.ICacheEntry, 'Item> -> 'Item
<Extension()>
Public Function GetOrCreate(Of TItem) (cache As IMemoryCache, key As Object, factory As Func(Of ICacheEntry, TItem)) As TItem
Type Parameters
- TItem
The type of the object to get.
Parameters
- cache
- IMemoryCache
The IMemoryCache instance this method extends.
- key
- Object
The key of the entry to look for or create.
- factory
- Func<ICacheEntry,TItem>
The factory that creates the value associated with this key if the key does not exist in the cache.
Returns
The value associated with this key.
Applies to
GetOrCreate<TItem>(IMemoryCache, Object, Func<ICacheEntry,TItem>, MemoryCacheEntryOptions)
- Source:
- MemoryCacheExtensions.cs
- Source:
- MemoryCacheExtensions.cs
Gets the value associated with this key if it exists, or generates a new entry using the provided key and a value from the given factory if the key is not found.
public:
generic <typename TItem>
[System::Runtime::CompilerServices::Extension]
static TItem GetOrCreate(Microsoft::Extensions::Caching::Memory::IMemoryCache ^ cache, System::Object ^ key, Func<Microsoft::Extensions::Caching::Memory::ICacheEntry ^, TItem> ^ factory, Microsoft::Extensions::Caching::Memory::MemoryCacheEntryOptions ^ createOptions);
public static TItem? GetOrCreate<TItem> (this Microsoft.Extensions.Caching.Memory.IMemoryCache cache, object key, Func<Microsoft.Extensions.Caching.Memory.ICacheEntry,TItem> factory, Microsoft.Extensions.Caching.Memory.MemoryCacheEntryOptions? createOptions);
static member GetOrCreate : Microsoft.Extensions.Caching.Memory.IMemoryCache * obj * Func<Microsoft.Extensions.Caching.Memory.ICacheEntry, 'Item> * Microsoft.Extensions.Caching.Memory.MemoryCacheEntryOptions -> 'Item
<Extension()>
Public Function GetOrCreate(Of TItem) (cache As IMemoryCache, key As Object, factory As Func(Of ICacheEntry, TItem), createOptions As MemoryCacheEntryOptions) As TItem
Type Parameters
- TItem
The type of the object to get.
Parameters
- cache
- IMemoryCache
The IMemoryCache instance this method extends.
- key
- Object
The key of the entry to look for or create.
- factory
- Func<ICacheEntry,TItem>
The factory that creates the value associated with this key if the key does not exist in the cache.
- createOptions
- MemoryCacheEntryOptions
The options to be applied to the ICacheEntry if the key does not exist in the cache.
Returns
The value associated with this key.
Applies to
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