ListCount

InstallShield 2024 » InstallScript Language Reference

The ListCount function returns the number of elements in a list.

Note:This function works with both strings and number lists.

Syntax

ListCount ( listID );

Parameters

ListCount Parameters
Parameter	Description
listID	Specifies the name of a string or number list.

Return Values

ListCount Return Values
Return Value	Description
>= 0	The number of items in the list.
ISERR_LIST_NOSUCHLIST (-501)	Indicates that a list with the specified ID does not exist. Valid list IDs are return values from the ListCreate function.
< 0	ListCount was unable to determine the number of elements in the list.