TDx_DrawVideoPortContainer::QueryVideoPortStatus() Reference

BCB-Tools.com

Home of
RAD DirectX

C++ Builder wrapping DirectX

...

Please Register

So we can
create more

the TDx_Library
the TDx9_Library

TDx_Draw_Library v1.90 Component Reference

Component: TDX_DRAWVIDEOPORTCONTAINER::QUERYVIDEOPORTSTATUS()

[ TDx_DrawVideoPortContainer ] [ prev: Internal_EnumVideoPortsCallback() ]

public:
virtual bool __fastcall QueryVideoPortStatus( dword pPortId, TDDVideoPortStatus* pVPStatus );

Description
Parameters
See Also

If you would like to submit additions or improvements to this page, click: admin@bcb-tools.com.

DESCRIPTION

Top Parameters See Also

The TDx_DrawVideoPortContainer::QueryVideoPortStatus method will retrieve the status of the specified video port.

If the method call fails, the OnError event will be triggered with one of the following values:
DDERR_CURRENTLYNOTAVAIL
DDERR_EXCEPTION
DDERR_INVALIDOBJECT
DDERR_INVALIDPARAMS
DDERR_UNSUPPORTED

PARAMETERS

Top See Also

PortId
The PortId parameter defines the ID of the video port for which status information is to be retrieved.

VPStatus
The VPStatus parameter references a TDDVideoPortStatus component for holding the retrieved status information if this method returns successfully.