PersistentComponentState.TryTakeFromJson<TValue>(String, TValue) Method
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Tries to retrieve the persisted state as JSON with the given key and deserializes it into an
instance of type TValue.
When the key is present, the state is successfully returned via instance
and removed from the PersistentComponentState.
C#
public bool TryTakeFromJson<TValue> (string key, out TValue? instance);member this.TryTakeFromJson : string * 'Value -> boolPublic Function TryTakeFromJson(Of TValue) (key As String, ByRef instance As TValue) As Boolean- TValue
- key
- String
The key used to persist the instance.
- instance
- TValue
The persisted instance.
true if the state was found; false otherwise.
| Product | Versions |
|---|---|
| ASP.NET Core | 6.0, 7.0, 8.0, 9.0 |