temp.readText method

Applies to Windows and Windows Phone

Reads the specified file. If the file doesn't exist, the specified default value is returned.

Syntax


var promise = WinJS.Application.temp.readText(fileName, def);

Parameters

fileName

Type: String

The file to read from.

def

Type: String

The default value to be returned if the file failed to open.

Return value

Type: Promise

A promise that completes with a value that is either the contents of the file, or the specified default value.

Requirements

Minimum supported client

Windows 8 [Windows Store apps only]

Minimum supported server

Windows Server 2012 [Windows Store apps only]

Minimum supported phone

Windows Phone 8.1

Namespace

WinJS.Application

Library

Base.js

See also

temp

 

 

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