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    TDx_Draw_Library v2.00 Component Reference

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    [ TDx_Draw::OnDDEnumerate() ]     [ next: OnEnumDisplayModes() ]    

    __published:

         __property TDx_DDEnumerateCallback OnDDEnumerate = {read=FOnDDEnumerate, write=FOnDDEnumerate, nodefault};





    -= Go to the TDx_Draw description =-    TDX_DRAW::ONDDENUMERATE()   [ component callback event ]

    • Description

        The OnDDEnumerate callback is used to process information returned by the TDx_Draw::DDEnumerate method.
        Set the Finished parameter to halt the enumeration process.

    • Parameters

        Context
        Application defined data structure passed to the enumeration method call.

        DriverDescription
        The DriverDescription parameter contains a string description of the driver for the device being enumerated .

        DriverName
        The DriverName parameter contains the name of the drivre for the currently enumerated device.

        Finished
        Set the Finished parameter to true to halt the enumeration immediately upon leaving this function.

        Guid
        The Guid parameter is an address containing the unique identifier of the Direct Draw object.

        HMonitor
        Contains a handle to the monitor associated with the currently enumerated directdraw object. This parameter will be NULL when enumerating the primary device, non-display devices, and devices not attached to the desktop.

        Sender
        The Sender parameter usually refers to the object that signalled the event.


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Borland C++ Builder, CBuilder, etc are Trademarks of Borland Corporation.
DirectX, DirectDraw, Windows, etc are Trademarks of Microsoft Corporation.