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AsyncTaskMethodBuilder(Of TResult).Start(Of TStateMachine) Method

.NET Framework 4.5

Begins running the builder with the associated state machine.

Namespace: System.Runtime.CompilerServices
Assembly: mscorlib (in mscorlib.dll)

'Declaration
Public Sub Start(Of TStateMachine As IAsyncStateMachine) ( _
	ByRef stateMachine As TStateMachine _
)

Type Parameters

TStateMachine: The type of the state machine.

Parameters

stateMachine: Type: TStateMachine
The state machine instance, passed by reference.

Exceptions

Exception	Condition
ArgumentNullException	stateMachine is Nothing.

Version Information

.NET Framework

Supported in: 4.5

.NET for Windows Store apps

Supported in: Windows 8

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

AsyncTaskMethodBuilder(Of TResult) Structure

System.Runtime.CompilerServices Namespace

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