Explanation: This is a conversion factor. It is used to detect whether broker is 4 or 5 digits. As MetaTrader 4 calculates everything using point basis, coder can use this function to convert pips to point for machine reading.
E.g.: If you want to set stop loss of 50 pips for 5 digit broker, refer to this function by convert it to 500 points for machine to read.
If 5 digit broker:
stoploss*PipsToPointFactor=50pips*10
=500points