AVC_VCR_CMD_RECORDING_TIME (Windows CE 5.0)
This command permits the caller to query the current recording time from an inserted cassette.
Parameters
- Command
This must be set to AVC_VCR_CMD_RECORDING_TIME. - CommandType
This must be set to AVC_VCR_CommandType_Status.
Return Values
- ResponseCode
The VCR subunit will return a specific value in this field, depending on the requested action and the capabilities of the subunits. A successful query will likely result in a value of AVC_RESPONSE_STABLE. Other values are possible and are discussed in the description of IOCTL_VCR_AVCCMD. - u.RecordingTime.Frames
Once this return value completes successfully, it will contain the number of frames in the recording time. This has a range from 0 to 29. For D-VHS VCRs, this will always contain 0. - u.RecordingTime.Seconds
Once this return value completes successfully, it will contain the number of seconds in the recording time. This has a range from 0 to 59. - u.RecordingTime.Minutes
Once this return value completes successfully, it will contain the number of minutes in the recording time. This has a range from 0 to 59. - u.RecordingTime.Hours
Once this return value completes successful, it will contain the number of hours in the recording time. This has a range from 0 to 23.
Requirements
OS Versions: Windows CE .NET 4.0 and later.
Header: Avc_vcr.h.
See Also
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