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MoreEnumerableBatchTSource, TResult Method (IEnumerableTSource, Int32, FuncIEnumerableTSource, TResult)

Batches the source sequence into sized buckets and applies a projection to each bucket.

Namespace:  MoreLinq
Assembly:  MoreLinq (in MoreLinq.dll) Version: 2.4.0
public static IEnumerable<TResult> Batch<TSource, TResult>(
	this IEnumerable<TSource> source,
	int size,
	Func<IEnumerable<TSource>, TResult> resultSelector


Type: System.Collections.GenericIEnumerableTSource
The source sequence.
Type: SystemInt32
Size of buckets.
Type: SystemFuncIEnumerableTSource, TResult
The projection to apply to each bucket.

Type Parameters

Type of elements in source sequence.
Type of result returned by resultSelector.

Return Value

Type: IEnumerableTResult
A sequence of projections on equally sized buckets containing elements of the source collection.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IEnumerableTSource. 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).
This operator uses deferred execution and streams its results (buckets and bucket content).
See Also