Progress property
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IAsyncOperationWithProgress<TResult, TProgress>.Progress property

Gets or sets the method that handles progress notifications.

Syntax


property AsyncOperationProgressHandler<TResult, TProgress>^ Progress { 
   AsyncOperationProgressHandler<TResult, TProgress>^ get();
   void set (AsyncOperationProgressHandler<TResult, TProgress>^ value);
}

Property value

Type: AsyncOperationProgressHandler<TResult, TProgress>

A reference to the callback method that handles progress notifications. Implement the AsyncOperationProgressHandler<TResult, TProgress> delegate to define your callback. TProgress defines the progress unit type, which varies by method implementation.

Requirements (Windows 10 device family)

Device family

Universal, introduced version 10.0.10240.0

API contract

Windows.Foundation.FoundationContract, introduced version 1.0

Namespace

Windows.Foundation
Windows::Foundation [C++]

Metadata

Windows.Foundation.FoundationContract.winmd

Requirements (Windows 8.x and Windows Phone 8.x)

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Minimum supported phone

Windows Phone 8

Namespace

Windows.Foundation
Windows::Foundation [C++]

Metadata

Windows.winmd

See also

IAsyncOperationWithProgress<TResult, TProgress>

 

 

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