MCI_VCR_LIST_PARMS structure
The MCI_VCR_LIST_PARMS structure contains parameters for the MCI_LIST command for video-cassette recorders.
Syntax
typedef struct tagMCI_VCR_LIST_PARMS {
DWORD_PTR dwCallback;
DWORD dwReturn;
DWORD dwNumber;
} MCI_VCR_LIST_PARMS;
Members
-
dwCallback
-
The low-order word specifies a window handle used for the MCI_NOTIFY flag.
-
dwReturn
-
Buffer for returned information.
-
dwNumber
-
Number of VCR's video or audio inputs.
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 |
|
See also
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