OverviewExamples
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 number ListBox.GetItemCheck (  | 
Returns the checkbox state of a specific item in a listbox object.
(string) The name of the listbox object.
(number) The index (line number) of the item whose checkbox state you want. You can use an index of -1 to access the last item in the list.
(number) A number representing the checkbox state of the item. If an error occurs, the value -1 (LB_ERROR) is returned.
| 
 CONSTANT  | 
 VALUE  | 
 DESCRIPTION  | 
| 
 BST_UNCHECKED  | 
 0  | 
 The item's checkbox is unchecked.  | 
| 
 BST_CHECKED  | 
 1  | 
 The item's checkbox is checked.  | 
| 
 BST_INDETERMINATE  | 
 2  | 
 The item's checkbox is in an "indeterminate" state. Usually used to indicate a "mix" of checked and unchecked items.  | 
You can use Application.GetLastError to determine whether this action failed, and why.
When adding an action with the script editor, you can use this field to specify a variable that the return value will be stored in.
See also: Related Actions