ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Help / WLanguage / WLanguage functions / Controls, pages and windows / List Box functions
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadIOS WidgetApple WatchMac CatalystUniversal Windows 10 App
Others
Stored procedures
Retrieves the characteristics of a WLanguage list: types of elements and number of elements.
Example
// List whose elements are instances of MyClass
MyList is List of MyClass
// Retrieve the definition of the type of elements
MyDefinition is Definition
MyDefinition = MyList.Info(tiElementDefinition)
Syntax
<Result> = <WLanguage list>.Info(<Information>)
<Result>: Variant
Requested information.
<WLanguage list>: List
Name of the List variable to be used.
<Information>: Integer constant
Information to retrieve:
tiElementDefinition<Result> is a Definition variable and it contains the definition of the type of elements.
AndroidAndroid Widget This constant is not available.
tiElementType<Result> is an Integer variable and it contains the type of the elements found in the list. This result is compatible with TypeVar.
tiTotalNumber<Result> is an Integer variable and it contains the total number of elements in the list.
Component: wd290vm.dll
Minimum version required
  • Version 23
This page is also available for…
Comments
Click [Add] to post a comment

Last update: 06/19/2023

Send a report | Local help