InstallShield 2019 ยป InstallScript Language Reference
The CtrlGetState function gets the current state of a check box or option button control from a custom dialog.
Syntax
CtrlGetState ( szDialogName, nControlID );
Parameters
| Parameter | Description | 
| szDialogName | Specifies the name of the dialog that contains the control. | 
| nControlID | Specifies the resource ID of the check box or option button control whose state is to be retrieved. | 
Return Values
| Return Value | Description | 
| BUTTON_CHECKED (-1001) | The check box or option button is selected. | 
| BUTTON_UNCHECKED (-1002) | The check box or option button is not selected. | 
| DLG_ERR (-1) | CtrlGetState was unable to determine the state of the control. | 
See Also
| InstallShield 2019 Help LibraryApril 2019 | Copyright Information | Flexera |