|Microsoft DirectX 9.0|
This topic applies to Windows XP only.
The SAP property sets and retrieves the tuner's secondary audio program (SAP) setting to enable or disable the SAP channel.
This property is currently not implemented.
objMSVidAnalogTunerDevice.SAP As Boolean
This property takes no parameters.
If the property fails, an error is raised and Err.Number is set to a value other than zero.
Returns True if the SAP channel is enabled, or False otherwise.
The SAP channel applies only to analog TV broadcasts; digital broadcasts use other means to enable multiple audio channels.
This property is read/write.