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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 use.
<Information>: Integer constant
Information to retrieve:
tiElementDefinition<Result> is a Definition variable and it contains the definition of the type of elements.
tiTotalNumber<Result> is an Integer variable and it contains the total number of elements in the stack.
tiElementType<Result> is an Integer variable and it contains the type of the elements found in the stack. This result is compatible with TypeVar.
Component : wd250vm.dll
Minimum version required
  • Version 16
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