File access sample

This sample shows how to create, read, write, copy and delete a file, how to retrieve file properties, and how to track a file or folder so that your app can access it again. This sample uses Windows.Storage and Windows.Storage.AccessCache API.

 
 
 
 
 
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2013/04/09
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C++
C#
JavaScript
VB.NET
<!--
//*********************************************************
//
// Copyright (c) Microsoft. All rights reserved.
// THIS CODE IS PROVIDED *AS IS* WITHOUT WARRANTY OF
// ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY
// IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR
// PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.
//
//*********************************************************
-->
<common:LayoutAwarePage
    x:Class="FileAccess.Scenario8"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:FileAccess"
    xmlns:common="using:SDKTemplate.Common"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d">

    <Grid x:Name="LayoutRoot" Background="White" HorizontalAlignment="Left" VerticalAlignment="Top">
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="*"/>
        </Grid.RowDefinitions>

        <Grid x:Name="Input" Grid.Row="0">
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto"/>
                <RowDefinition Height="*"/>
            </Grid.RowDefinitions>

            <TextBlock Grid.Row="0" Style="{StaticResource BasicTextStyle}" TextWrapping="Wrap" HorizontalAlignment="Left">
                To delete 'sample.dat', click 'Delete'.
            </TextBlock>

            <Button x:Name="DeleteFileButton" Grid.Row="1" Content="Delete" Margin="0,0,10,0"/>
        </Grid>

        <Grid x:Name="Output" HorizontalAlignment="Left" VerticalAlignment="Top" Grid.Row="1">
            <TextBlock x:Name="OutputTextBlock" Style="{StaticResource BasicTextStyle}" TextWrapping="Wrap"/>
        </Grid>

        <!-- Add Storyboards to the visual states below as necessary for supporting the various layouts -->
        <VisualStateManager.VisualStateGroups>
            <VisualStateGroup>
                <VisualState x:Name="FullScreenLandscape"/>
                <VisualState x:Name="Filled"/>
                <VisualState x:Name="FullScreenPortrait"/>
                <VisualState x:Name="Snapped"/>
            </VisualStateGroup>
        </VisualStateManager.VisualStateGroups>
    </Grid>
</common:LayoutAwarePage>