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  • Adding an element
  • Miscellaneous
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Stored procedures
Adds an element to a one-dimensional WLanguage array taking into account the sort criterion defined by ArraySort.
Note: This function can only be used on the WLanguage arrays.
Versions 21 and later
WEBDEV - Browser code This function is now available in browser code.
New in version 21
WEBDEV - Browser code This function is now available in browser code.
WEBDEV - Browser code This function is now available in browser code.
Example
MyArray is array of 2 strings
MyArray[1] = "WINDEV"
MyArray[2] = "WEBDEV"
ArraySort(MyArray, asAscending)
ArrayAddSorted(MyArray, "WEBDEV and WINDEV")
// Display the content of elements
Trace(MyArray[1]) // Displays "WEBDEV"
Trace(MyArray[2]) // Displays "WEBDEV and WINDEV"
Trace(MyArray[3]) // Displays "WINDEV"
Syntax
<Result> = ArrayAddSorted(<WLanguage array> , <Element value>)
<Result>: Integer
Subscript where the specified element was added, -1 if the element was not added.
A WLanguage error occurs if:
  • no sort criterion was defined (ArraySort).
  • the sort criterion was not respected by the array before the addition.
<WLanguage array>: Array
Name of Array variable to use. This array must be a one-dimensional array.
<Element value>: Type of array elements
Element that must be added to the specified array.
Remarks

Adding an element

When using ArrayAddSorted:
  • the array is automatically enlarged to receive the new element.
  • the element is converted (if necessary) into the type of the other array elements.
  • the element is placed in the array according to the sort.

Miscellaneous

This function cannot be used on:
  • non-created arrays,
  • fixed arrays.
Component : wd240vm.dll
Minimum version required
  • Version 12
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