Progress Event

Fires periodically during the data transfer.

Syntax

typedef struct {
  __int64 Total;
  __int64 Current;
  bool Cancel;
} TsbiHTTPClientProgressEventParams;

typedef void __fastcall (__closure *TsbiHTTPClientProgressEvent)(System::TObject* Sender, TsbiHTTPClientProgressEventParams *e);

__property TsbiHTTPClientProgressEvent OnProgress = { read=FOnProgress, write=FOnProgress };

Remarks

Use this event to check the progress of an upload or download operation. Total indicates the total number of bytes to be transferred; Current specifies how much data has been transferred so far, and Cancel gives you a chance to cancel the operation.