IsolatedStorageFileStream.SetLength(Int64) Method
Definition
Important
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Sets the length of this IsolatedStorageFileStream object to the specified value
.
public:
override void SetLength(long value);
public override void SetLength (long value);
override this.SetLength : int64 -> unit
Public Overrides Sub SetLength (value As Long)
Parameters
- value
- Int64
The new length of the IsolatedStorageFileStream object.
Exceptions
value
is a negative number.
Remarks
If the specified value
is less than the current length of the IsolatedStorageFileStream object, the stream is truncated. If the specified value
is larger than the current length of the stream, the stream is expanded. If the stream is expanded, the contents of the stream between the old and the new length are undefined. In order to use this method, an IsolatedStorageFileStream object must support both writing and seeking.