DbChangeTracker.HasChanges Method
Definition
Important
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Checks if the DbContext is tracking any new, deleted, or changed entities or relationships that will be sent to the database if SaveChanges() is called.
public bool HasChanges ();member this.HasChanges : unit -> boolPublic Function HasChanges () As BooleanReturns
True if underlying DbContext have changes, else false.
Remarks
Functionally, calling this method is equivalent to checking if there are any entities or relationships in the Added, Updated, or Deleted state. Note that this method calls DetectChanges() unless AutoDetectChangesEnabled has been set to false.
Applies to
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Entity Framework