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Stored procedures
Returns an array corresponding to the intersection of two arrays.
The following arrays can be handled:
  • One-dimensional array of simple elements (int, real, string).
  • One-dimensional array of structures.
Example
// First array of integers
arrMyArray1 is array of int
ArrayAdd(arrMyArray1, 1)
ArrayAdd(arrMyArray1, 2)
ArrayAdd(arrMyArray1, 1)
ArrayAdd(arrMyArray1, 3)
 
// Second array of integers
arrMyArray2 is array of int
ArrayAdd(arrMyArray2, 3)
ArrayAdd(arrMyArray2, 5)
ArrayAdd(arrMyArray2, 8)
ArrayAdd(arrMyArray2, 1)
 
// Intersection array
arrMyIntersection is array of int
arrMyIntersection = ArrayIntersect(arrMyArray1, arrMyArray2)
// the result is 3;1
Syntax
<Result> = ArrayIntersect(<First WLanguage array> , <Second WLanguage array>)
<Result>: Array
Array variable that contains the result of the intersection.
<First WLanguage array>: Array
Name of the Array variable that corresponds to the first array to use. This array must be a one-dimensional array. This array will not be modified.
<Second WLanguage array>: Array
Name of the Array variable that corresponds to the second array to use. This array must be a one-dimensional array. This array must be of the same type as the array specified with the <First WLanguage array> parameter. This array will not be modified.
Remarks
  • If an array contains several duplicates, these duplicates will not be kept.
  • The resulting array will not be sorted, even if the original arrays are.
Business / UI classification : Business Logic
Component : wd260vm.dll
See also
Minimum version required
  • Version 26
This page is also available for…
Comments
//Exemplo ArrayIntersect
//array intersect
// Criando primeiro array
arrPrimeiroarray is array of string
arrPrimeiroarray.Add("amarildo")
arrPrimeiroarray.Add("joao")
// criando segundo array
arrSegundoarray is array of string
arrSegundoarray.Add("joao")
// ArrayIntersect - Interseção - vai aparecer somente os resultados que estiverem nos dois array
arrintersect_array is array of string
arrintersect_array = ArrayIntersect(arrPrimeiroarray,arrSegundoarray)
//agora vamos ler nosso array e criar a tabela
TABLE_array.DeleteAll()
FOR EACH ELEMENT nLINHA OF arrintersect_array
TableAddLine(TABLE_array,nLINHA)
END
//Blog
http://windevdesenvolvimento.blogspot.com/
//Video no youtube
https://youtu.be/MqC7WcgWRrg
//Exemplo ArrayIntersect
amarildo
26 Feb. 2021