GtkGridquery_child

void
gtk_grid_query_child (
  GtkGrid* grid,
  GtkWidget* child,
  int* column,
  int* row,
  int* width,
  int* height
)

Queries the attach points and spans of child inside the given GtkGrid.

`child`	`GtkWidget`
	A `GtkWidget` child of `grid`.
	The data is owned by the caller of the function.
`column`	`int*`
	The column used to attach the left side of `child`.
	The argument will be set by the function.
	The argument can be `NULL`.
`row`	`int*`
	The row used to attach the top side of `child`.
	The argument will be set by the function.
	The argument can be `NULL`.
`width`	`int*`
	The number of columns `child` spans.
	The argument will be set by the function.
	The argument can be `NULL`.
`height`	`int*`
	The number of rows `child` spans.
	The argument will be set by the function.
	The argument can be `NULL`.