MCI_VD_STEP_PARMS structure
The MCI_VD_STEP_PARMS structure contains information for the MCI_STEP command for videodisc devices.
Syntax
typedef struct {
DWORD_PTR dwCallback;
DWORD dwFrames;
} MCI_VD_STEP_PARMS;
Members
-
dwCallback
-
The low-order word specifies a window handle used for the MCI_NOTIFY flag.
-
dwFrames
-
Number of frames to step.
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
Requirement | Value |
---|---|
Minimum supported client |
Windows 2000 Professional [desktop apps only] |
Minimum supported server |
Windows 2000 Server [desktop apps only] |
Header |
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See also
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