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MongoQueryable.MaxAsync<TSource, TResult> Method (IMongoQueryable<TSource>, Expression<Func<TSource, TResult>>, CancellationToken)

Namespace:  MongoDB.Driver.Linq
Assembly:  MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.22.0+75246110ed1247226fcc7f8eb2c54ffab745693e
Syntax
public static Task<TResult> MaxAsync<TSource, TResult>(
	this IMongoQueryable<TSource> source,
	Expression<Func<TSource, TResult>> selector,
	CancellationToken cancellationToken = default
)

Parameters

source
Type: MongoDB.Driver.Linq.IMongoQueryable<TSource>
A sequence of values to determine the maximum of.
selector
Type: System.Linq.Expressions.Expression<Func<TSource, TResult>>
A projection function to apply to each element.
cancellationToken (Optional)
Type: System.Threading.CancellationToken
The cancellation token.

Type Parameters

TSource
The type of the elements of source.
TResult
The type of the value returned by the function represented by selector.

Return Value

Type: Task<TResult>
The maximum value in the sequence.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IMongoQueryable<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