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IDependentKeyValueFactory<TKey>.TryCreateFromPreStoreGeneratedCurrentValues Method

Definition

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 -> bool
Public Function TryCreateFromPreStoreGeneratedCurrentValues (entry As IUpdateEntry, ByRef key As TKey) As Boolean

Parameters

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