PNAVPOSLLA

This structure indicates which of the position elements are valid. It is intended to mirror the PNPOSLLA structure.

Syntax

typedef struct tagPNAVPOSLLA{
DWORD dwStructureSize;
DWORD dwAv1;
DWORD dwPNReserved;
} PNAVPOSLLA;

Members

dwStructureSize

Specifies the size, in bytes, of the PNAVPOSLLA structure

dwAv1

Specifies bit flags, one for each element in the corresponding PNPOSLLA structure, that indicate if an element is available. The bit flags defined for the PNAVPOSLLA structure are described in the following table.

Flag	Bit	Description
PN_APL_LONG	0	Longitude is valid or invalid.
PN_APL_LAT	1	Latitude is valid or invalid.
PN_APL_ALT	2	Altitude is valid or invalid.
PN_APL_RADIANS	3	The fRadians member is valid or invalid.
Reserved for future use	4-31

dwPNReserved

Reserved for future use