IDependentKeyValueFactory<TKey>.TryCreateFromCurrentValues Method
Definition
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.
Attempts to create a key instance using foreign key values from the given IUpdateEntry.
public bool TryCreateFromCurrentValues(Microsoft.EntityFrameworkCore.Update.IUpdateEntry entry, out TKey? key);public bool TryCreateFromCurrentValues(Microsoft.EntityFrameworkCore.Update.IUpdateEntry entry, out TKey key);abstract member TryCreateFromCurrentValues : Microsoft.EntityFrameworkCore.Update.IUpdateEntry * 'Key -> boolPublic Function TryCreateFromCurrentValues (entry As IUpdateEntry, ByRef key As TKey) As BooleanParameters
- entry
- IUpdateEntry
The entry tracking an entity instance.
- key
- TKey
The key instance.
Returns
true if the key instance was created; false otherwise.
