asyncDoAsyncDoT Method (IListT, ActionT, Int64, Int32)

Enumerates and applies action on an IListT in parallel.

Namespace: WhetStone.Looping
Assembly: WhetStone (in WhetStone.dll) Version: 1.0.4.0 (1.0.0.0)

Syntax

Copy

public static ParallelLoopResult AsyncDo<T>(
	this IList<T> this,
	Action<T, long> action,
	int maxParallelism
)

Parameters

this: Type: System.Collections.GenericIListT
The IListT to enumerate.
action: Type: SystemActionT, Int64
The action to apply to each element of this
maxParallelism: Type: SystemInt32
The maximum number of threads that can enumerate this simultaneously.

Type Parameters

T: The type of the IEnumerableT.

Return Value

Type: ParallelLoopResult
The result of the parallel loop

Usage Note

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

Remarks

This simply decorates For(Int32, Int32, ActionInt32).

Each thread is started to independently run over a slice of this. This accesses each member of this via the ItemInt32 operator. If the ItemInt32 operator is particularly slow, consider the Enumerating overloads.

Reference

asyncDo Class

AsyncDo Overload

WhetStone.Looping Namespace