IndexAnnotation.MergeWith(Object) Method

Reference

Definition

Namespace:: System.Data.Entity.Infrastructure.Annotations

Assembly:: EntityFramework.dll

Important

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Merges this annotation with the given annotation and returns a new annotation containing the merged indexes.

public virtual object MergeWith (object other);

abstract member MergeWith : obj -> obj
override this.MergeWith : obj -> obj

Public Overridable Function MergeWith (other As Object) As Object

Parameters

other: Object

The annotation to merge with this one.

Returns

Object

A new annotation with indexes from both annotations merged.

Implements

MergeWith(Object)

Exceptions

InvalidOperationException

The other annotation contains indexes that are not compatible with indexes in this annotation.

Remarks

Each index annotation contains at most one IndexAttribute with a given name. The merged annotation will contain IndexAttributes from both this and the other annotation. If both annotations contain an IndexAttribute with the same name, then the merged annotation will contain one IndexAttribute with that name.

Applies to