Volume

[Jhennifher]

What is this volume here?

[Mubarak Ahmed Thebo]

Jhennifher:
What is this volume here?

Volume is sound

[nicholish en]

Mubarak Ahmed Thebo:
Volume is sound

Measured in decibels^2?

[William Roeder]

Jhennifher: What is this volume here?

Perhaps you should read the manual.

long Volume[]

Series array that contains tick volumes of each bar of the current chart.
          Volume - Predefined Variables - MQL4 Reference

And in case it isn't clear, tick volume means the count of ticks of your broker.

[Jhennifher]

whroeder1:
Perhaps you should read the manual.And in case it isn't clear, tick volume means the count of ticks of your broker.

tks a lot