CosmosDbFunctionsExtensions.CoalesceUndefined<T> Method

Reference

Definition

Namespace:: Microsoft.EntityFrameworkCore.Cosmos.Extensions

Assembly:: Microsoft.EntityFrameworkCore.Cosmos.dll

Package:: Microsoft.EntityFrameworkCore.Cosmos v9.0.0

Source:: CosmosDbFunctionsExtensions.cs

Important

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Coalesces a Cosmos undefined value via the ?? operator.

public static T CoalesceUndefined<T> (this Microsoft.EntityFrameworkCore.DbFunctions _, T expression1, T expression2);

static member CoalesceUndefined : Microsoft.EntityFrameworkCore.DbFunctions * 'T * 'T -> 'T

<Extension()>
Public Function CoalesceUndefined(Of T) (_ As DbFunctions, expression1 As T, expression2 As T) As T

Type Parameters

T

Parameters

_: DbFunctions

The DbFunctions instance.

expression1: T

The expression to coalesce. This expression will be returned unless it is undefined, in which case expression2 will be returned.

expression2: T

The expression to be returned if expression1 is undefined.

Returns

Remarks

See Database functions, and Accessing Cosmos with EF Core for more information and examples.

Applies to

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