Title says it all, ive tried google and and other search engines but now im going crazy soon ![](https://resources.faireconomy.media/images/emojis/64/1f609.png?v=15.1)
Im trying some programming and get stuck becouse of this:
In the mql4 reference it looks something like this, no need to read closely, its just so you see what im reading...
bool ObjectCreate(
long chart_id, // chart ID
string object_name, // object name
ENUM_OBJECT object_type, // object type
int sub_window, // window index
datetime time1, // time of the first anchor point
double price1, // price of the first anchor point
...
datetime timeN=0, // time of the N-th anchor point
double priceN=0 // price of the N-th anchor point
);
chart_id
[in] Chart identifier.
object_name
[in] Name of the object. The name must be unique within a chart, including its subwindows.
And so on and so on...
What is [in]???????????????????
google returns a crazy amount of in but no [in]
![](https://resources.faireconomy.media/images/emojis/64/1f609.png?v=15.1)
Im trying some programming and get stuck becouse of this:
In the mql4 reference it looks something like this, no need to read closely, its just so you see what im reading...
bool ObjectCreate(
long chart_id, // chart ID
string object_name, // object name
ENUM_OBJECT object_type, // object type
int sub_window, // window index
datetime time1, // time of the first anchor point
double price1, // price of the first anchor point
...
datetime timeN=0, // time of the N-th anchor point
double priceN=0 // price of the N-th anchor point
);
chart_id
[in] Chart identifier.
object_name
[in] Name of the object. The name must be unique within a chart, including its subwindows.
And so on and so on...
What is [in]???????????????????
google returns a crazy amount of in but no [in]
![](https://resources.faireconomy.media/images/emojis/64/1f914.png?v=15.1)