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IsolatedStorageFileStream.Unlock Method

.NET Framework 4.5

Allows other processes to access all or part of a file that was previously locked.

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

abstract Unlock : 
        position:int64 * 
        length:int64 -> unit  
override Unlock : 
        position:int64 * 
        length:int64 -> unit


Type: System.Int64

The starting position of the range to unlock. The value of this parameter must be equal to or greater than 0 (zero).

Type: System.Int64

The number of bytes to unlock.


position or length is negative.

.NET Framework

Supported in: 4.5

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.

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