Class TaskHelper

    Inheritance
    Object
    TaskHelper
    Inherited Members
    Namespace:Microsoft.DocAsCode.Utility
    Assembly:Microsoft.DocAsCode.Utility.dll
    Syntax
    public static class TaskHelper

    Fields

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    Completed

    A completed task

    Declaration
    public static readonly Task Completed
    Field Value
    Type Description
    Task

    Methods

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    ForEachInParallelAsync<T>(IEnumerable<T>, Func<T, Task>)

    Provide parallel version for ForEach

    Declaration
    public static Task ForEachInParallelAsync<T>(this IEnumerable<T> source, Func<T, Task> body)
    Parameters
    Type Name Description
    IEnumerable<T> source

    The enumerable to control the foreach loop
    Func<T, Task> body

    The task body
    Returns
    Type Description
    Task

    The task
    Type Parameters
    Name Description
    T The type for the enumerable
    Remarks

    The max parallelism is 64.

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    ForEachInParallelAsync<T>(IEnumerable<T>, Func<T, Task>, Int32)

    Provide parallel version for ForEach

    Declaration
    public static Task ForEachInParallelAsync<T>(this IEnumerable<T> source, Func<T, Task> body, int maxParallelism)
    Parameters
    Type Name Description
    IEnumerable<T> source

    The enumerable to control the foreach loop
    Func<T, Task> body

    The task body
    Int32 maxParallelism

    The max parallelism allowed
    Returns
    Type Description
    Task

    The task
    Type Parameters
    Name Description
    T The type for the enumerable
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    SelectInParallelAsync<TSource, TResult>(IEnumerable<TSource>, Func<TSource, Task<TResult>>)

    Provide parallel version for Select that each element will map to a result

    Declaration
    public static Task<IReadOnlyList<TResult>> SelectInParallelAsync<TSource, TResult>(this IEnumerable<TSource> source, Func<TSource, Task<TResult>> body)
    Parameters
    Type Name Description
    IEnumerable<TSource> source

    The enumerable to control the select
    Func<TSource, Task<TResult>> body

    The select body
    Returns
    Type Description
    Task<IReadOnlyList<TResult>>

    The task
    Type Parameters
    Name Description
    TSource The type for the enumerable
    TResult The type for the result
    Remarks

    The max parallelism is 64.

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    SelectInParallelAsync<TSource, TResult>(IEnumerable<TSource>, Func<TSource, Task<TResult>>, Int32)

    Provide parallel version for Select that each element will map to a result

    Declaration
    public static Task<IReadOnlyList<TResult>> SelectInParallelAsync<TSource, TResult>(this IEnumerable<TSource> source, Func<TSource, Task<TResult>> body, int maxParallelism)
    Parameters
    Type Name Description
    IEnumerable<TSource> source

    The enumerable to control the select
    Func<TSource, Task<TResult>> body

    The select body
    Int32 maxParallelism

    The max parallelism allowed
    Returns
    Type Description
    Task<IReadOnlyList<TResult>>

    The task
    Type Parameters
    Name Description
    TSource The type for the enumerable
    TResult The type for the result