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Dispatcher.Invoke<TResult> Method (Func<TResult>)

.NET Framework 4.5

Executes the specified Func<TResult> synchronously on the thread the Dispatcher is associated with.

Namespace: System.Windows.Threading
Assembly: WindowsBase (in WindowsBase.dll)

public TResult Invoke<TResult>(
	Func<TResult> callback
)

Type Parameters

TResult: The return value type of the specified delegate.

Parameters

callback: Type: System.Func<TResult>
A delegate to invoke through the dispatcher.

Return Value

Type: TResult

Remarks

The value returned by callback.

Version Information

.NET Framework

Supported in: 4.5

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

Dispatcher Class

Invoke Overload

System.Windows.Threading Namespace

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