The button's window handle.
Usage
Value = Get_Property(OLECtrlEntID, "OLE.Handle")
Values
Value can be any positive or negative whole number:
Remarks
The Handle property can be used to get the control's handle, but it cannot be set. It is a read only property.
There is also a HANDLE property in OI, so be sure to use the "OLE." prefix to ensure that you are using the OLE property and not the OI property.
Example
// Get the button's handle Handle = Get_Property(@Window:".OLE_BUTTON", "OLE.Handle"
