The name can consist of letters, underscore characters, numbers, and periods. If this parameter is not specified, the value will be updated at the close of each bar.ĪrrayName - an expression specifying the array name IntraBarPersist - an optional parameter specifies that the value of the array elements is to be updated on every tick Parameters inside the angled brackets are optional Declared dynamic arrays can be resized using Array_SetMaxIndex.Įlements can be manipulated individually or as a group, in all or part of an array.Īrray:ArrayName1(InitialValue1),ĪrrayName2(InitialValue2), etc. Indexing starts at 0 for each of the dimensions.ĭynamic arrays (arrays with an unlimited number of elements) are one-dimensional, and are initialized at declaration as having only one element.
The maximum number of array dimensions in EasyLanguage is 9.Įach element in an array is referenced by one or more index numbers, one for each of the dimensions. In arrays with a fixed number of elements, the elements can be arranged in single or multiple dimensions.Ī one-dimensional 10-element array contains 10 elements,Ī two-dimensional 10-element by 10-element array contains 100 elements,Ī three-dimensional 10 by 10 by 10 element array contains 1000 elements,Ī four-dimensional 10 by 10 by 10 by 10 element array contains 10000 elements, etc. The number of elements in an array can be fixed or dynamic (unlimited). Label1.SetPointValue( BNPoint.Declares one or more names as arrays, containing multiple variable data elements specifies the array structure, data elements type and initial value, update basis, and data number, for each of the arrays.ĭata elements type can be numerical, string, or true/false. Label1.TextString = C.ToString( ) // Convert the close to a string Label1.SetPointValue( BNPoint.Create( CurrentBar + MaxBarsBack - 1, H ) ) of bars available for analysis after MaxBarsBack. This is not the same as the BarNumber function or CurrentBar reserved word which count the number A BNPoint refers to the absolute bar index (zero-based) of the collection of bars in a chart. Label1.Font = new Font( "Ariel", 20, Fontstyle.Bold ) Label1.Persist = True // Persist set to true otherwise the lable would disappear after one tick Draw a text object on the last bar of the chart If you are a Gold Pass member you can copy the tutorial code below, please make sure that you are logged in with your Gold Pass user name and password. Copy the quick-tip 69 TradeStation EasyLanguage code for Gold Pass members
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