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QueryableExtensionMethods.FirstOrDefaultAsync<TSource> Method (IQueryable<TSource>, Expression<Func<TSource, Boolean>>)

Async variant of Queryable.FirstOrDefault

Namespace:  SD.LLBLGen.Pro.LinqSupportClasses
Assembly:  SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.6.0.0 (5.6.19.0117)
Syntax
public static Task<TSource> FirstOrDefaultAsync<TSource>(
	this IQueryable<TSource> source,
	Expression<Func<TSource, bool>> predicate
)

Parameters

source
Type: System.Linq.IQueryable<TSource>
The source.
predicate
Type: System.Linq.Expressions.Expression<Func<TSource, Boolean>>
The predicate.

Type Parameters

TSource
The type of the source.

Return Value

Type: Task<TSource>

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IQueryable<TSource>. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).
See Also