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MCI_DGV_RESERVE_PARMS
The MCI_DGV_RESERVE_PARMS structure contains information for the MCI_RESERVE command for digital-video devices.
typedef struct {
DWORD dwCallback;
LPSTR lpstrPath;
DWORD dwSize;
} MCI_DGV_RESERVE_PARMS;
Members
dwCallback
The low-order word specifies a window handle used for the MCI_NOTIFY flag.
lpstrPath
Address of a null-terminated string containing the location of a temporary
file. The buffer contains only the drive and directory path of the file used to
hold recorded data; the filename is specified by the device driver.
dwSize
Size of reserved disk space.
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_RESERVE, mciSendCommand
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