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<< Click to Display Table of Contents >> Navigation: ThinBASIC Modules > UIAdv (Advanced User Interface module) > WebBrowser Control > WebBrowser_Refresh |
Description
Reloads the file that is currently displayed in the object.
Syntax
n = WebBrowser_Refresh (hWnd, ctrlID)
Returns
Number
Parameters
Name |
Type |
Optional |
Meaning |
hWnd |
Number |
No |
Handle of the dialog containing the control |
ctrlID |
Number |
No |
Control identifier |
Remarks
This method is the same as clicking the Refresh button or pressing F5 in Windows Internet Explorer.
To save time and network bandwidth, the WebBrowser control and InternetExplorer application store pages from recently visited sites in cached memory on the user's hard disk. When you revisit a Web site, the page is reloaded from the local disk instead of being downloaded again from the server. To ensure that you are viewing the most current version of the page, you can force a fresh download by using the Refresh method. This method adds the "Pragma: No-cache" HTTP header to the request.
Restrictions
See also
Examples