Export (0) Print
Expand All

IsolatedStorageFileStream.CanRead Property

Gets a Boolean value indicating whether the file can be read.

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

'Declaration
Public Overrides ReadOnly Property CanRead As Boolean

Property Value

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

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

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

' Open or create a writable file. 
Dim target As New IsolatedStorageFileStream("Archive\ " & Me.userName, _
     FileMode.OpenOrCreate, FileAccess.Write, FileShare.Write, isoFile)

.NET Framework

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

.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
Show:
© 2015 Microsoft