Using Win32 functions in Visual FoxPro Image Gallery
Code examples:
GDI+: copying to the Clipboard (a) image of active FoxPro window/form, (b) image file
GDI+: Storing content of the Clipboard to a bitmap file
GDI+: saving image of FoxPro form to graphics file (BMP, GIF, JPG, PNG, TIF)
How to change display settings: screen resolution, screen refresh rate
Using FoxTray ActiveX control: System Tray Icon and menu attached to VFP form
Custom GDI+ class
Simple MAPI: how to resolve a name to unique address list entry
Capturing keyboard activity of another application with the Raw Input API (VFP9)
Using Video Capture: displaying on FoxPro form frames and previewing video obtained from a digital camera
GDI+: Implementing image scrolling with inertia
How to convert a bitmap file to monochrome format (1 bpp)
Storing content of the Clipboard to a bitmap file
Retrieving the name of the primary domain controller (PDC) and join status information
How to detect if additional monitor is connected and active
GDI+: custom Clock Control
How to change the name and the size of the font in the MessageBox dialog
Copying picture of the active form to the Clipboard using Enhanced Metafile API functions
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Winsock: sending email messages (SMTP, port 25)
Custom HttpRequest class (WinHTTP)
Enumerating raw input devices attached to the system (keyboard, mouse, human interface device)
Mapping and disconnecting network drives
Custom HttpRequest class (WinINet)
How to create MD-5 and SHA-1 hash values from a string
Using Video Capture: enumerating installed capture drivers

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More code examples    Listed functions    Add comment     W32 Constants      Translate this page Printer friendly version of this code sample
DECLARE INTEGER capGetDriverDescription IN avicap32;
    INTEGER wDriverIndex, STRING @lpszName,;
    INTEGER cbName, STRING @lpszVer, INTEGER cbVer

LOCAL nIndex, cDriver, cVersion, nResult

CREATE CURSOR cs (drindex I, drname C(50), drver C(50))
FOR nIndex=0 TO 9
    STORE Repli(Chr(0), 250) TO cDriver, cVersion

    nResult = capGetDriverDescription(nIndex,;
        @cDriver, Len(cDriver), @cVersion, Len(cVersion))

    IF nResult <> 0
        cDriver = STRTRAN(cDriver, Chr(0), "")
        cVersion = STRTRAN(cVersion, Chr(0), "")
        INSERT INTO cs VALUES (nIndex, cDriver, cVersion)
    ENDIF
ENDFOR

SELECT cs
BROWSE NORMAL NOWAIT



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628 bytes  
Created: 2004-06-05 14:07:29  
Modified: 2004-06-05 14:12:25  
Visits in 7 days: 11  
Listed functions:
capGetDriverDescription
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