Indicators: ChannelZZ

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ChannelZZ:

The channel ZigZag

Fig.1 The ChannelZZ indicator

Fig.1 The ChannelZZ indicator

Author: Nikolay Kositsin

 

Indicator is not assembled, error:

'iBarShift' - ambiguous call to overloaded function     channelzz.mq5   300     43
 
ilvic:

Indicator is not assembled, error:

Either rename all occurrences of iBarShift() to, for example, BarShift(), or comment out the iBarShift() function in the code. There is such a built-in one now.

In the first case, the indicator will use its own function - the one you rename to, in the second case - the standard one.

 
Artyom Trishkin:

Either rename all occurrences of iBarShift() to, for example, BarShift(), or comment out the iBarShift() function in the code. There is such a built-in one now.

In the first case, the indicator will use its own function - the one you will rename to, in the second case - the standard one.

The first option worked. Thank you.

 

I fixed the code!

 

Here there were 15 errors

int end=iBarShift(symbol,PERIOD_CURRENT,EndDraw);

double preValue=(EndDrawValue-StartDrawValue)/(end-start);

 

... when compiling the error : expression not boolean ZZ.mq5 217 17 expression not boolean ZZ.mq5 217 30 expression not boolean ZZ.mq5 217 43


 

Vitaliy Kostrubko #:

... when compiling, I got an error: expression not boolean ZZ.mq5 217 17 expression not boolean ZZ.mq5 217 30 expression not boolean ZZ.mq5 217 43

Good morning! This is not an error, but three warnings. If the indicator works, forget about them. The meaning of the warning is simple - the expression is NOT boolean. Why? Because the expression enclosed in brackets is not logical (i.e. it is implicitly converted tofalse or true), which is what the compiler has warned about. If something is not clear, look at the previous line 216 in the code and then, I hope, everything will become clear.

Regards, Vladimir.

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