ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Help / WLanguage / WLanguage functions / Standard functions / Queue, stack, list and array functions / Queue, stack and list 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 stack: types of elements and number of elements.
Example
// Stack whose elements are instances of MyClass
MyStack is Stack of MyClass
// Retrieve the definition of the type of elements
MyDefinition is Definition
MyDefinition = StackInfo(MyStack, tiElementDefinition)
Syntax
<Result> = StackInfo(<WLanguage stack> , <Information>)
<Result>: Variant
Requested information.
<WLanguage stack>: Stack
Name of the Stack 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.
tiElementType<Result> is an Integer variable and it contains the type of the elements found in the stack. This result is compatible with TypeVar.
tiTotalNumber<Result> is an Integer variable and it contains the total number of elements in the stack.
Component: wd290vm.dll
Minimum version required
  • Version 16
This page is also available for…
Comments
Click [Add] to post a comment

Last update: 05/26/2022

Send a report | Local help