Function type

Variables 
read

vsplib.GetNumberOfVehiclesPerHour

SLONG r_NumVehCycles(BYTE TsId, BYTE Cycles);

Description

Reads the number of vehicles over completed cycles and converts them into vehicles per hour.

Version information

from version 6.2.5

Arguments

BYTE

TsId

ID number of the desired traffic stream.

BYTE

Cycles

Number of completed cycles.

Return value

SLONG 

Error or vph:

-1

There is no evaluation for this traffic stream. 

-2

The number of specified cycles is too large ( > 14). 

-3

The number of specified cycles is too small ( = 0). 

-4

Not enough data available yet for a calculation.

> 0

Number of vehicles per hour (vph).