ListCount

Prototype

intTotal:=ListCount(IntHandle)

Description

Returns a list elements number

Parameters

IntHandle: integer value corresponding to the list handle

Returned value

intTotal: integer value corresponding to the list elements number

Notes

None.

Example

//It creates a new list

HandleList:=ListCreate; 

//It adds element to the list

ListAddItem(HandleList,'Element 1');

ListAddItem(HandleList,'Element 2');

ListAddItem(HandleList,'Element 3');

//It counts list element

TotalElements:=ListCount(HandleList);

ShowMessage('The element counted are: '+IntToStr(TotalElements));

//It finds element Index

IndexElements:=ListIndexOfItem(HandleList,'Element 2');

ShowMessage('Element 2 is in position '+IntToStr(IndexElements));

//It deletes an element

if (IndexElements>=0) and (IndexElements<TotalElements)

then ListDelete(HandleList,IndexElements);

//It destroys the list

ListDestroy(HandleList);