MCI_DGV_OPEN_PARMSA structure

The MCI_DGV_OPEN_PARMS structure contains information for the MCI_OPEN command for digital-video devices.

Syntax

typedef struct {
  DWORD_PTR dwCallback;
  UINT      wDeviceID;
  WORD      wReserved0;
  LPSTR     lpstrDeviceType;
  LPSTR     lpstrElementName;
  LPSTR     lpstrAlias;
  DWORD     dwStyle;
  HWND      hWndParent;
  WORD      wReserved1;
} MCI_DGV_OPEN_PARMSA;

Members

dwCallback

The low-order word specifies a window handle used for the MCI_NOTIFY flag.

wDeviceID

Device ID returned to user.

wReserved0

lpstrDeviceType

Name or constant ID of device type.

lpstrElementName

Optional device alias.

lpstrAlias

Optional device alias.

dwStyle

Window style.

hWndParent

Handle to parent window.

wReserved1

Remarks

When assigning data to the members of this structure, set the corresponding flags in the fdwCommand parameter of the mciSendCommand function to validate the members.

Requirements

   
Minimum supported client Windows 2000 Professional [desktop apps only]
Minimum supported server Windows 2000 Server [desktop apps only]
Header digitalv.h

See Also

MCI

MCI Structures

MCI_OPEN

mciSendCommand