ASCOM Platform Developer Help
CacheGet
Immediatley retrieve a double value from the cache with the given name with no throttling.
Definition
Namespace: ASCOM.Utilities
Assembly: ASCOM.Cache (in ASCOM.Cache.dll) Version: 7.1.3+4851.c5da65c2b
The requested double value, if present in the cache, or a "NotInCacheException" if there is no item in the cache that has the supplied name.
Assembly: ASCOM.Cache (in ASCOM.Cache.dll) Version: 7.1.3+4851.c5da65c2b
C#
public double GetDouble(
string Key
)VB
Public Function GetDouble (
Key As String
) As DoubleC++
public:
virtual double GetDouble(
String^ Key
) sealedParameters
- Key String
- Name of this item in the cache. The key is case sensitive.
Return Value
DoubleThe requested double value, if present in the cache, or a "NotInCacheException" if there is no item in the cache that has the supplied name.
Exceptions
| InvalidValueException | When Key is null or empty. |
| NotInCacheException | When there is no item in the cache with the supplied key. |