ISaveChangesInterceptor.ThrowingConcurrencyException Method
Definition
Important
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Called immediately before EF is going to throw a DbUpdateConcurrencyException.
public virtual Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult ThrowingConcurrencyException (Microsoft.EntityFrameworkCore.Diagnostics.ConcurrencyExceptionEventData eventData, Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult result);abstract member ThrowingConcurrencyException : Microsoft.EntityFrameworkCore.Diagnostics.ConcurrencyExceptionEventData * Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult -> Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult
override this.ThrowingConcurrencyException : Microsoft.EntityFrameworkCore.Diagnostics.ConcurrencyExceptionEventData * Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult -> Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResultPublic Overridable Function ThrowingConcurrencyException (eventData As ConcurrencyExceptionEventData, result As InterceptionResult) As InterceptionResultParameters
- eventData
- ConcurrencyExceptionEventData
Contextual information about the concurrency conflict.
- result
- InterceptionResult
Represents the current result if one exists.
This value will have IsSuppressed set to true if some previous
interceptor suppressed execution by calling Suppress().
This value is typically used as the return value for the implementation of this method.
Returns
If IsSuppressed is false, then EF will throw the exception.
If IsSuppressed is true, then EF will not throw the exception.
An implementation of this method for any interceptor that is not attempting to suppress
setting property values must return the result value passed in.
Applies to
Entity Framework