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FileIO.AppendTextAsync(IStorageFile, String, UnicodeEncoding) | appendTextAsync(IStorageFile, String, UnicodeEncoding) method

Appends text to the specified file using the specified character encoding.

Syntax


Windows.Storage.FileIO.appendTextAsync(file, contents, encoding).done( /* Your success and error handlers */ );

Parameters

file

Type: IStorageFile

The file that the text is appended to.

contents

Type: String [JavaScript] | System.String [.NET] | Platform::String [C++]

The text to append.

encoding

Type: UnicodeEncoding

The character encoding of the file.

Return value

Type: IAsyncAction

No object or value is returned when this method completes.

Requirements (device family)

Device family

Universal

API contract

Windows.Foundation.UniversalApiContract, introduced version 1.0

Namespace

Windows.Storage
Windows::Storage [C++]

Metadata

Windows.Foundation.UniversalApiContract.winmd

Requirements (operating system)

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Minimum supported phone

Windows Phone 8.1 [Windows Phone Silverlight 8.1 and Windows Runtime apps]

Namespace

Windows.Storage
Windows::Storage [C++]

Metadata

Windows.winmd

See also

FileIO
AppendTextAsync(IStorageFile, String)

 

 

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