IDependentKeyValueFactory<TKey>.TryCreateFromPreStoreGeneratedCurrentValues Method
Definition
Important
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Attempts to create a key instance from the given IUpdateEntry using foreign key values that were set before any store-generated values were propagated.
public bool TryCreateFromPreStoreGeneratedCurrentValues (Microsoft.EntityFrameworkCore.Update.IUpdateEntry entry, out TKey key);public bool TryCreateFromPreStoreGeneratedCurrentValues (Microsoft.EntityFrameworkCore.Update.IUpdateEntry entry, out TKey? key);abstract member TryCreateFromPreStoreGeneratedCurrentValues : Microsoft.EntityFrameworkCore.Update.IUpdateEntry * 'Key -> boolPublic Function TryCreateFromPreStoreGeneratedCurrentValues (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.
Applies to
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Entity Framework