CosmosDbFunctionsExtensions.CoalesceUndefined<T> Method
Definition
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 TType Parameters
- T
Parameters
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
T
Remarks
See Database functions, and Accessing Cosmos with EF Core for more information and examples.
Applies to
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Entity Framework