[Konstantinos]

With an example would be easier to understand. When a function returns a value with tag and it is added after the part of code it is called such as:

PHP код:

public OnFilterScriptInit()
{
    ReturnFloat();
    return 1;
}
Float: ReturnFloat()
{
    return 0.0;
} 


will give 208 - function with tag result used before definition, forcing reparse.

If you however have the function BEFORE, it will not give that warning:

PHP код:

Float: ReturnFloat()
{
    return 0.0;
}
public OnFilterScriptInit()
{
    ReturnFloat();
    return 1;
} 


Another solution is using forward keyword such as:

PHP код:

forward Float: ReturnFloat();
public OnFilterScriptInit()
{
    ReturnFloat();
    return 1;
}
Float: ReturnFloat()
{
    return 0.0;
}