RAD Studio VCL Reference
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SHDocVw.TWebBrowserProgressChange Type
SHDocVw | Description
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TWebBrowserProgressChange is the type for the OnProgressChange event handler on TWebBrowser.

Pascal
TWebBrowserProgressChange = procedure (ASender: TObject; Progress: Integer; ProgressMax: Integer) of object;
C++
(ASender: TObject; Progress: Integer; ProgressMax: Integer) ( TWebBrowserProgressChange)();
File
Description

Sender is the Web browser control that is in the process of downloading a document.  

Progress indicates how much of the document has already been downloaded, on a scale of 0 to ProgressMax. When Progress is –1, the operation is finished.  

ProgressMax indicates the total size of the download operation.

Tip: To calculate the percentage of progress to show in a progress indicator (when Progress is not –1), multiply the value of Progress by 100 and divide by the value of ProgressMax.
 

 

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