CanSeek Property
[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]
Gets a value indicating whether the current stream supports seeking.
Namespace: System.IO
Assembly: System.IO (in System.IO.dll)
Syntax
'Declaration
Public Overrides ReadOnly Property CanSeek As Boolean
public override bool CanSeek { get; }
public:
virtual property bool CanSeek {
bool get () override;
}
abstract CanSeek : bool with get
override CanSeek : bool with get
override function get CanSeek () : boolean
Property Value
Type: System. . :: . .Boolean
true if the stream supports seeking; false if the stream is closed or if the FileStream was constructed from an operating-system handle such as a pipe or output to the console.
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.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see dd66cd4c-b087-415f-9c3e-94e3a1835f74.