InstallShield 2016 » InstallScript Language Reference
The ListCurrentString function retrieves the current element from the string list specified in listID.
You can also use the ListGetFirstString and ListGetNextString functions to traverse the list and make any element the current element.
Note • ListCurrentString works only with string lists.
Syntax
ListCurrentString ( listID, svString );
Parameters
|
Parameter |
Description |
|
listID |
Specifies a string list. |
|
svString |
Returns the value of the current element in the list. |
Return Values
|
Return Value |
Description |
|
0 |
Indicates that the function successfully retrieved the current element in a string list. |
|
< 0 |
Indicates that the function was unable to retrieve the current element in a string list. |
|
END_OF_LIST (1) |
Indicates that the list is empty and therefore does not have a current element. |
|
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
InstallShield 2016 Help LibraryMay 2017 |
Copyright Information | Flexera Software |