Stream.CanSeek
Property
Definition
When overridden in a derived class, gets a value indicating whether the current stream supports seeking.
public abstract bool CanSeek { get; }
Property Value
true if the stream supports seeking; otherwise, false.
Remarks
If a class derived from Stream does not support seeking, calls to Length, SetLength, Position, and Seek throw a NotSupportedException.
If the stream is closed, this property returns false.