Difference between revisions of "DownTo"
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(Created page with "Used in combination with For to form a loop statement that will execute a set of instructions repeatedly until the loop count reaches the specified final value. [[DownTo]...") |
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Where: [[Counter]] - a numerical variable used store the loop count | Where: [[Counter]] - a numerical variable used store the loop count | ||
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| − | + | [[IValue]] - a numerical expression specifying the initial counter value | |
| + | |||
| + | [[FValue]] - a numerical expression specifying the final counter value | ||
==== Example ==== | ==== Example ==== | ||
Revision as of 12:24, 18 January 2012
Used in combination with For to form a loop statement that will execute a set of instructions repeatedly until the loop count reaches the specified final value. DownTo specifies that the value of the counter variable is to be decreased by one on the completion of each loop.
For more information see For.
Usage
For Counter=IValue DownTo FValue Begin
I1;
I2;
End;
Where: Counter - a numerical variable used store the loop count
IValue - a numerical expression specifying the initial counter value
FValue - a numerical expression specifying the final counter value
Example
Add the high prices of the last 10 bars to the HighPriceSum variable:
For BarBackNo=9 DownTo 0 Begin
HighPriceSum=HighPriceSum+High[BarBackNo];
End;
