RAD Studio VCL Reference
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TWinSocketStream.Seek Method

Always returns 0.

Pascal
function Seek(Offset: Longint; Origin: Word): Longint; override;
C++
virtual __fastcall Longint Seek(Longint Offset, Word Origin);

Seek overrides the inherited method to always set the Position property of the TWinSocketStream object to 0. Socket connections do not support random access. The Position property of a Windows socket stream can only reflect the position at the beginning of all remaining data. 

 

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