|Microsoft DirectX 9.0|
This topic applies to Windows XP Service Pack 1 only.
The Rate property sets or retrieves the playback rate.
objVidPlayback.Rate As Double
This property takes no parameters.
If the property fails, an error is raised and Err.Number is set to a value other than zero.
Setting this property to a rate that is not supported by the input source will cause an error.
Returns the playback rate, as a ratio to the authored rate. For example, 0.5 means half the normal speed, 1.0 means normal speed, and 2.0 means twice the normal speed.
This property is read/write.