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MCI_DGV_LIST_PARMS
The MCI_DGV_LIST_PARMS structure contains the information for the MCI_LIST command for digital-video devices.
typedef struct {
DWORD dwCallback;
LPSTR lpstrReturn;
DWORD dwLength;
DWORD dwNumber;
DWORD dwItem;
LPSTR lpstrAlgorithm;
} MCI_DGV_LIST_PARMS;
Members
dwCallback
The low-order word specifies a window handle used for the MCI_NOTIFY flag.
lpstrReturn
Buffer for return string.
dwLength
Length, in bytes, of buffer.
dwNumber
Index of item in list.
dwItem
Type of list item.
lpstrAlgorithm
String containing algorithm name.
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.
See Also
MCI_LIST, mciSendCommand
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