TDx_Draw::OnDDEnumerate() Reference

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TDx_Draw_Library v1.90 Component Reference

Component: TDX_DRAW::ONDDENUMERATE()

[ TDx_Draw ] [ next: OnEnumDisplayModes() ]

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

Description
Parameters
See Also

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DESCRIPTION

Top Parameters See Also

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

Top See Also

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.

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.