ExtendedFixData.HDOP Property

Returns the current GPS horizontal dilution of precision.

Syntax

[Visual Basic]
object.HDOP

[C#]
object.HDOP

[C++]
object->HDOP

Parameters

object

An object expression that evaluates to an ExtendedFixData instance.

Return Value

A double representing the current GPS HDOP.

Remarks

• If no HDOP data is available this value is -1.
• This property is only valid when using the NMEA 0183 protocol.

Default

-1

Errors

None

Example

[Visual Basic]
Dim hdop As Double

'Get HDOP
hdop = myGPSToolKit.ExtendedFixData.HDOP


[C#]
// Get HDOP
double hdop = myGPSToolKit.ExtendedFixData.HDOP;


[C++]
// Get HDOP
double hdop = myGPSToolKit->ExtendedFixData->HDOP;

See Also