pub fn add_child<W: Into<ControlHandle>>(&self, col: u32, row: u32, c: W) {
        let h = c.into().hwnd().expect("Child must be a window-like control (HWND handle)");
        let item = GridLayoutItem {
            control: h,
            col,
            row,
            col_span: 1,
            row_span: 1,
        };

        self.add_child_item(item);
    }
/**
        Add a children control to the grid layout. 
        This is a simplified interface over `add_child_item`
        
        Panic:
        - If the layout is not initialized
        - If the control is not window-like (HWND handle)
    */
Add a children control to the grid layout.
This is a simplified interface over `add_child_item`

If the layout is not initialized
If the control is not window-like (HWND handle)
Add a children control to the grid layout . This is a simplified interface over ` add_child_item ` If the layout is not initialized If the control is not window - like ( HWND handle )
pub fn add_child<W: Into<ControlHandle>>(&self, col: u32, row: u32, c: W) {
        let h = c.into().hwnd().expect("Child must be a window-like control (HWND handle)");
        let item = GridLayoutItem {
            control: h,
            col,
            row,
            col_span: 1,
            row_span: 1,
        };
        self.add_child_item(item);
    }
pub fn add_child < W : Into < ControlHandle > > ( & self , col : u32 , row : u32 , c : W ) { let h = c . into ( ) . hwnd ( ) . expect ( " " ) ; let item = GridLayoutItem { control : h , col , row , col_span : 1 , row_span : 1 , } ; self . add_child_item ( item ) ; }
Add a children control to the grid layout.
Add a children control to the grid layout .
&self
col
u32
row
u32
c
W