ZigZag.mq4 code

[Arshed Qureshi]

code from standard ZigZag

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Hi

this code is from standard "ZigZag.mq4"

"if (counted_bars==0 && downloadhistory) // history was downloaded"

counted_bars==0 : checking if the value is equal to zero........ its ok.
downloadhistory : there is no condition check why ??? please clear this

Thanks.

[blogzr3]

downloadhistory is a boolean, so the condition check is equivalent to:

if (counted_bars==0 && downloadhistory==true) // history was downloaded

[Arshed Qureshi]

blogzr3:

downloadhistory is a boolean, so the condition check is equivalent to:

if (counted_bars==0 && downloadhistory==true) // history was downloaded

Thanks for reply

then its mean if we check boolean without "true" "false" its "true" by default ?

[blogzr3]

Yes.