ListSetCurrentItem

InstallShield 2014 ยป InstallScript Language Reference

The ListSetCurrentItem function assigns the value of nItem to the current element in a number list.

Note: The ListSetCurrentItem function works only with number lists.

Syntax

ListSetCurrentItem ( listID, nItem );

Parameters

ListSetCurrentItem Parameters

Parameter

Description

listID

Specifies the name of a number list whose current element is to be updated. The list identified by listID must already have been initialized by a call to ListCreate.

nItem

Specifies the numeric value that will replace the current element.

Return Values

ListSetCurrentItem Return Values

Return Value

Description

0

Indicates that the function successfully updated the current element in a number list.

< 0

Indicates that the function was unable to update the current element in a number list.

END_OF_LIST (1)

Indicates that the list is empty.

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.

See Also