Function type

Variables 
read

SLONG r_NumVehUntilCurrCycle(BYTE TsId, BYTE Cycles);

EN

VLWORT l_FzproStd_akt(BYTE VSID, BYTE Zyklen);

DE

Description

Reads the number of vehicles over completed cycles plus in the current cycle and converts it 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 to be taken into account.

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).