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<< Click to Display Table of Contents >> Navigation: ThinBASIC Modules > UI (User Interface) > CONTROLS > Control Types > ListView Control > Listview Control Commands > ListView: Items functions > ListView_SetCheckState |
Description
Set the state of the checkbox associated with the indicated row index in a listview.
Syntax
n = ListView_SetCheckState(hWnd, ctrlID, RowIndex, lState)
Returns
Number
If RowIndex = -1, function returns the number of items checked
If RowIndex >= 0, function returns previous Check State of RowIndex listview item
Parameters
Name |
Type |
Optional |
Meaning |
hWnd |
Number |
No |
Handle of the dialog containing the list-view control |
ctrlID |
Number |
No |
Control identifier assigned to the control during CONTROL ADD ... |
RowIndex |
Number |
No |
The row index of the list-view item to set. Starts from 1. If RowIndex = -1, all items will be set with the same lState. |
lState |
Number |
No |
%TRUE if checkbox must be selected %FALSE if checkbox must be unselected |
Remarks
Restrictions
See also
Examples