ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Help / WLanguage / WLanguage functions / Standard functions / Queue, stack, list and array functions / Array functions
WINDEV
WindowsLinuxJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadIOS WidgetApple WatchMac Catalyst
Others
Stored procedures
Returns:
  • the number of elements in a one-dimensional array.
  • the number of rows in a two-dimensional array.
  • the number of elements found in the first dimension of a three-dimensional or N-dimensional array.
Note: This function can only be used on WLanguage arrays.
Example
MonTableau is array of 2 strings
MonTableau.Insert(1, "WINDEV")
MonTableau.Insert(2, "WEBDEV")
MonTableau.Insert(3, "WINDEV et WEBDEV")
// Nombre d'éléments ?
Trace(MonTableau.Count()) // Affiche 5
MonTableau is array of 2 by 3 strings
MonTableau.InsertLine(1, "A", "B", "C")
MonTableau.InsertLine(2, "D", "E", "F")
// Nombre de lignes ?
Trace(MonTableau.Count()) // Affiche 4
Syntax
<Result> = <WLanguage array>.Count()
<Result>: Integer
  • Number of elements found in the array if <WLanguage array> is a one-dimensional array.
  • Number of rows found in the array if <WLanguage array> is a two-dimensional array.
  • Number of elements found in the first dimension of the array if <WLanguage array> is a three-dimensional (or N-dimensional) array.
<WLanguage array>: Array
Name of the Array variable to use.
Component: wd300vm.dll
Minimum version required
  • Version 23
This page is also available for…
Comments
Click [Add] to post a comment

Last update: 09/24/2024

Send a report | Local help