Task.WhenEach Method
Definition
Important
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Overloads
| WhenEach(IEnumerable<Task>) |
Creates an IAsyncEnumerable<T> that will yield the supplied tasks as those tasks complete. |
| WhenEach(ReadOnlySpan<Task>) |
Creates an IAsyncEnumerable<T> that will yield the supplied tasks as those tasks complete. |
| WhenEach(Task[]) |
Creates an IAsyncEnumerable<T> that will yield the supplied tasks as those tasks complete. |
| WhenEach<TResult>(IEnumerable<Task<TResult>>) |
Creates an IAsyncEnumerable<T> that will yield the supplied tasks as those tasks complete. |
| WhenEach<TResult>(ReadOnlySpan<Task<TResult>>) |
Creates an IAsyncEnumerable<T> that will yield the supplied tasks as those tasks complete. |
| WhenEach<TResult>(Task<TResult>[]) |
Creates an IAsyncEnumerable<T> that will yield the supplied tasks as those tasks complete. |
WhenEach(IEnumerable<Task>)
Creates an IAsyncEnumerable<T> that will yield the supplied tasks as those tasks complete.
public:
static System::Collections::Generic::IAsyncEnumerable<System::Threading::Tasks::Task ^> ^ WhenEach(System::Collections::Generic::IEnumerable<System::Threading::Tasks::Task ^> ^ tasks);public static System.Collections.Generic.IAsyncEnumerable<System.Threading.Tasks.Task> WhenEach (System.Collections.Generic.IEnumerable<System.Threading.Tasks.Task> tasks);static member WhenEach : seq<System.Threading.Tasks.Task> -> System.Collections.Generic.IAsyncEnumerable<System.Threading.Tasks.Task>Public Shared Function WhenEach (tasks As IEnumerable(Of Task)) As IAsyncEnumerable(Of Task)Parameters
- tasks
- IEnumerable<Task>
The tasks to iterate through as they complete.
Returns
An IAsyncEnumerable<T> for iterating through the supplied tasks.
Applies to
WhenEach(ReadOnlySpan<Task>)
Creates an IAsyncEnumerable<T> that will yield the supplied tasks as those tasks complete.
public:
static System::Collections::Generic::IAsyncEnumerable<System::Threading::Tasks::Task ^> ^ WhenEach(ReadOnlySpan<System::Threading::Tasks::Task ^> tasks);public static System.Collections.Generic.IAsyncEnumerable<System.Threading.Tasks.Task> WhenEach (ReadOnlySpan<System.Threading.Tasks.Task> tasks);static member WhenEach : ReadOnlySpan<System.Threading.Tasks.Task> -> System.Collections.Generic.IAsyncEnumerable<System.Threading.Tasks.Task>Public Shared Function WhenEach (tasks As ReadOnlySpan(Of Task)) As IAsyncEnumerable(Of Task)Parameters
- tasks
- ReadOnlySpan<Task>
The tasks to iterate through as they complete.
Returns
An IAsyncEnumerable<T> for iterating through the supplied tasks.
Applies to
WhenEach(Task[])
Creates an IAsyncEnumerable<T> that will yield the supplied tasks as those tasks complete.
public:
static System::Collections::Generic::IAsyncEnumerable<System::Threading::Tasks::Task ^> ^ WhenEach(... cli::array <System::Threading::Tasks::Task ^> ^ tasks);public static System.Collections.Generic.IAsyncEnumerable<System.Threading.Tasks.Task> WhenEach (params System.Threading.Tasks.Task[] tasks);static member WhenEach : System.Threading.Tasks.Task[] -> System.Collections.Generic.IAsyncEnumerable<System.Threading.Tasks.Task>Public Shared Function WhenEach (ParamArray tasks As Task()) As IAsyncEnumerable(Of Task)Parameters
- tasks
- Task[]
The task to iterate through when completed.
Returns
An IAsyncEnumerable<T> for iterating through the supplied tasks.
Exceptions
tasks is null.
tasks contains a null.
Remarks
The supplied tasks will become available to be output via the enumerable once they've completed. The exact order in which the tasks will become available is not defined.
Applies to
WhenEach<TResult>(IEnumerable<Task<TResult>>)
Creates an IAsyncEnumerable<T> that will yield the supplied tasks as those tasks complete.
public:
generic <typename TResult>
static System::Collections::Generic::IAsyncEnumerable<System::Threading::Tasks::Task<TResult> ^> ^ WhenEach(System::Collections::Generic::IEnumerable<System::Threading::Tasks::Task<TResult> ^> ^ tasks);public static System.Collections.Generic.IAsyncEnumerable<System.Threading.Tasks.Task<TResult>> WhenEach<TResult> (System.Collections.Generic.IEnumerable<System.Threading.Tasks.Task<TResult>> tasks);static member WhenEach : seq<System.Threading.Tasks.Task<'Result>> -> System.Collections.Generic.IAsyncEnumerable<System.Threading.Tasks.Task<'Result>>Public Shared Function WhenEach(Of TResult) (tasks As IEnumerable(Of Task(Of TResult))) As IAsyncEnumerable(Of Task(Of TResult))Type Parameters
- TResult
The type of the result returned by the tasks.
Parameters
- tasks
- IEnumerable<Task<TResult>>
The tasks to iterate through as they complete.
Returns
An IAsyncEnumerable<T> for iterating through the supplied tasks.
Applies to
WhenEach<TResult>(ReadOnlySpan<Task<TResult>>)
Creates an IAsyncEnumerable<T> that will yield the supplied tasks as those tasks complete.
public:
generic <typename TResult>
static System::Collections::Generic::IAsyncEnumerable<System::Threading::Tasks::Task<TResult> ^> ^ WhenEach(ReadOnlySpan<System::Threading::Tasks::Task<TResult> ^> tasks);public static System.Collections.Generic.IAsyncEnumerable<System.Threading.Tasks.Task<TResult>> WhenEach<TResult> (ReadOnlySpan<System.Threading.Tasks.Task<TResult>> tasks);static member WhenEach : ReadOnlySpan<System.Threading.Tasks.Task<'Result>> -> System.Collections.Generic.IAsyncEnumerable<System.Threading.Tasks.Task<'Result>>Public Shared Function WhenEach(Of TResult) (tasks As ReadOnlySpan(Of Task(Of TResult))) As IAsyncEnumerable(Of Task(Of TResult))Type Parameters
- TResult
The type of the result returned by the tasks.
Parameters
- tasks
- ReadOnlySpan<Task<TResult>>
The tasks to iterate through as they complete.
Returns
An IAsyncEnumerable<T> for iterating through the supplied tasks.
Applies to
WhenEach<TResult>(Task<TResult>[])
Creates an IAsyncEnumerable<T> that will yield the supplied tasks as those tasks complete.
public:
generic <typename TResult>
static System::Collections::Generic::IAsyncEnumerable<System::Threading::Tasks::Task<TResult> ^> ^ WhenEach(... cli::array <System::Threading::Tasks::Task<TResult> ^> ^ tasks);public static System.Collections.Generic.IAsyncEnumerable<System.Threading.Tasks.Task<TResult>> WhenEach<TResult> (params System.Threading.Tasks.Task<TResult>[] tasks);static member WhenEach : System.Threading.Tasks.Task<'Result>[] -> System.Collections.Generic.IAsyncEnumerable<System.Threading.Tasks.Task<'Result>>Public Shared Function WhenEach(Of TResult) (ParamArray tasks As Task(Of TResult)()) As IAsyncEnumerable(Of Task(Of TResult))Type Parameters
- TResult
The type of the result returned by the tasks.
Parameters
- tasks
- Task<TResult>[]
The tasks to iterate through as they complete.
Returns
An IAsyncEnumerable<T> for iterating through the supplied tasks.
