GetNextInstruction()

static int CApplicationAPI::GetNextInstruction ( LpError  lpError, SRouteInstruction *  lpInstruction, DWORD  dwMaxTime = DEFAULT_MAX_TIME  )

static

This function returns the next turn instruction while navigating.

Parameters

lpError	Additional error information returned from Drive.
SRouteInstruction	Next turn instruction on the route. See SRouteInstruction class.
dwMaxTime	Maximum time (in milliseconds) function can take. If dwMaxTime=0 function execution is not time limited.

Returns

1 if successful, other value otherwise.

Possible error codes returned from Drive are:

• 0 - Function not succeeded.
• 1 - Function succeeded.
• 2 - Drive not succeeded.
• 3 - Function reached timeout.