Class: Base2art.Threading.Tasks.CollectionThenner<TColl, TElement>

A set of extension methods that affect System.Threading.Tasks.Task`1

Inherits

└── Base2art.Threading.Tasks.ObjectThenner<TColl>
* └── Base2art.Threading.Tasks.TaskThenner
* * └── System.Object

Methods

FirstOrDefault

Returns the first element of a sequence in a task, or a default value if the sequence contains no elements in the task.

Returns: System.Threading.Tasks.Task<TElement>
=> A Task with a single element or null.

Select<TResult>(System.Func<TElement, TResult>)

Maps items in Task<IEnumerable<T>> to Task<IEnumerable<TResult>>.

Parameter Type Info
map System.Func<TElement, TResult> The mapping function.

Returns: System.Threading.Tasks.Task<System.Collections.Generic.IEnumerable<TResult>>
=> A mapped System.Collections.Generic.IEnumerable`1 in a task.

Select<TResult>(System.Func<TElement, System.Threading.Tasks.Task<TResult>>)

Maps items in Task<IEnumerable<T>> to Task<IEnumerable<TResult>>.

Parameter Type Info
map System.Func<TElement, System.Threading.Tasks.Task<TResult>> The mapping function.

Returns: System.Threading.Tasks.Task<System.Collections.Generic.IEnumerable<TResult>>
=> A mapped System.Collections.Generic.IEnumerable`1 in a task.

ToArray

Converts a Task<IEnumerable<T>> to Task<T[]>.

Returns: System.Threading.Tasks.Task<TElement[]>
=> A Task with an array of elements

ToList

Converts a Task<IEnumerable<T>> to Task<List<T>>.

Returns: System.Threading.Tasks.Task<System.Collections.Generic.List<TElement>>
=> A Task with a list of elements

Where(System.Func<TElement, System.Boolean>)

Filters items in Task<IEnumerable<T>> to Task<IEnumerable<TResult>>.

Parameter Type Info
filter System.Func<TElement, System.Boolean> The filtering function.

Returns: System.Threading.Tasks.Task<System.Collections.Generic.IEnumerable<TElement>>
=> A mapped System.Collections.Generic.IEnumerable`1 in a task.

Where(System.Func<TElement, System.Threading.Tasks.Task<System.Boolean>>)

Filters items in Task<IEnumerable<T>> to Task<IEnumerable<TResult>>.

Parameter Type Info
filter System.Func<TElement, System.Threading.Tasks.Task<System.Boolean>> The filtering function.

Returns: System.Threading.Tasks.Task<System.Collections.Generic.IEnumerable<TElement>>
=> A mapped System.Collections.Generic.IEnumerable`1 in a task.

Inherited Methods

  • Return<TResult>(System.Func<TColl, TResult>)

  • Return<TResult>(System.Func<TColl, System.Threading.Tasks.Task<TResult>>)

  • Coalesce(TColl)

  • Coalesce(System.Func<TColl>)

  • Coalesce(System.Func<System.Threading.Tasks.Task<TColl>>)

  • Execute(System.Action<TColl>)

  • Return<TResult>(TResult)

  • Return<TResult>(System.Func<TResult>)

  • Return<TResult>(System.Func<System.Threading.Tasks.Task<TResult>>)

  • Execute(System.Func<System.Threading.Tasks.Task>)

  • Execute(System.Action)

  • ToString

  • Equals(System.Object)

  • Equals(System.Object, System.Object)

  • ReferenceEquals(System.Object, System.Object)

  • GetHashCode

  • GetType