Export (0) Print
Expand All

IsolatedStorageFileStream.CanWrite Property

Gets a Boolean value indicating whether you can write to the file.

Namespace:  System.IO.IsolatedStorage
Assembly:  mscorlib (in mscorlib.dll)

public override bool CanWrite { get; }

Property Value

Type: System.Boolean
true if an IsolatedStorageFileStream object can be written; otherwise, false.

Use this property to determine whether the IsolatedStorageFileStream object can be written.

The following code example demonstrates how you could use the CanWrite property, as a check to see whether a stream can be read before calling the Write or BeginWrite methods. For the complete context of this example, see the IsolatedStorageFileStream overview.

Console.WriteLine("Is the target file writable? " + (target.CanWrite ? "true" : "false"));

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, 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.

Show:
© 2014 Microsoft