MQL4 dot operator

[[Deleted]]

Hi,

I'm an MQL4 newb though an experienced C/C++ programmer.

I'm wondering where I would find the documentation reference on the MQL4 operators, specifically the dot operator as in the following code snip:

//linear regression calculation

int start.bar=LR.length, end.bar=0;

int n=start.bar-end.bar+1;

[Simon Gniadkowski]

There is no dot operator . . . start.bar is a variable name.

[William Roeder]

start.bar start_bar startBar