IsolatedStorageFileStream.SetLength(Int64) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
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 -> unitPublic 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.
